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class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hacl.Streaming.MD.fst | Hacl.Streaming.MD.hacl_md | val hacl_md : a: Hacl.Streaming.MD.alg -> Hacl.Streaming.Interface.block Prims.unit | let hacl_md (a:alg)// : block unit =
=
Block
Erased
(state_t a) (* state *)
(stateful_unused unit) (* key *)
unit
(fun () -> max_input_len64 a) (* max_input_len *)
(fun () () -> Spec.Hash.Definitions.hash_length a) (* output_len *)
(fun () -> Hacl.Hash.Definitions.block_len a) (* block_len *)
(fun () -> Hacl.Hash.Definitions.block_len a) (* blocks_state_len *)
(fun () -> 0ul) (* init_input_len *)
(fun () _k -> S.empty) (* init_input_s *)
(* init_s *)
(fun () _ -> Spec.Agile.Hash.init a)
(* update_multi_s *)
(fun () acc prevlen blocks -> update_multi_s a () acc prevlen blocks)
(* update_last_s *)
(fun () acc prevlen input -> Spec.Hash.Incremental.(update_last a acc prevlen input))
(* finish_s *)
(fun () _ acc () -> Spec.Agile.Hash.(finish a acc ()))
(* spec_s *)
(fun () _ s () -> Spec.Agile.Hash.(hash a s))
(* update_multi_zero *)
(fun i h prevlen -> update_multi_zero a i h prevlen)
(* update_multi_associative *)
(fun i acc prevlen1 prevlen2 input1 input2 -> update_multi_associative a i acc prevlen1 prevlen2 input1 input2)
(* spec_is_incremental *)
(fun _ key input () ->
let input1 = S.append S.empty input in
assert (S.equal input1 input);
Spec.Hash.Incremental.hash_is_hash_incremental' a input ())
(* index_of_state *)
(fun _ _ -> ())
(* init *)
(fun _ _ _ s ->
match a with
| MD5 -> Hacl.Hash.MD5.init s
| SHA1 -> Hacl.Hash.SHA1.init s
| SHA2_224 -> Hacl.Hash.SHA2.init_224 s
| SHA2_256 -> Hacl.Hash.SHA2.init_256 s
| SHA2_384 -> Hacl.Hash.SHA2.init_384 s
| SHA2_512 -> Hacl.Hash.SHA2.init_512 s
)
(* update_multi *)
(fun _ s prevlen blocks len ->
[@inline_let]
let update_multi : update_multi_st (|a,()|) =
match a with
| MD5 -> Hacl.Hash.MD5.update_multi
| SHA1 -> Hacl.Hash.SHA1.update_multi
| SHA2_224 -> Hacl.Hash.SHA2.update_multi_224
| SHA2_256 -> Hacl.Hash.SHA2.update_multi_256
| SHA2_384 -> Hacl.Hash.SHA2.update_multi_384
| SHA2_512 -> Hacl.Hash.SHA2.update_multi_512
in
update_multi s () blocks (len `U32.div` Hacl.Hash.Definitions.(block_len a)))
(* update_last *)
(fun _ s prevlen last last_len ->
[@inline_let]
let update_last : update_last_st (|a,()|) =
match a with
| MD5 -> Hacl.Hash.MD5.update_last
| SHA1 -> Hacl.Hash.SHA1.update_last
| SHA2_224 -> Hacl.Hash.SHA2.update_last_224
| SHA2_256 -> Hacl.Hash.SHA2.update_last_256
| SHA2_384 -> Hacl.Hash.SHA2.update_last_384
| SHA2_512 -> Hacl.Hash.SHA2.update_last_512
in
update_last s (md_prevlen a prevlen) last last_len)
(* finish *)
(fun _ _ s dst _ ->
[@inline_let]
let finish : finish_st (|a,()|) =
match a with
| MD5 -> Hacl.Hash.MD5.finish
| SHA1 -> Hacl.Hash.SHA1.finish
| SHA2_224 -> Hacl.Hash.SHA2.finish_224
| SHA2_256 -> Hacl.Hash.SHA2.finish_256
| SHA2_384 -> Hacl.Hash.SHA2.finish_384
| SHA2_512 -> Hacl.Hash.SHA2.finish_512
in
finish s dst) | {
"file_name": "code/streaming/Hacl.Streaming.MD.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 183,
"start_col": 0,
"start_line": 85
} | module Hacl.Streaming.MD
open FStar.HyperStack.ST
/// This file is poorly named. It contains a generic type class instantiation
/// for the streaming functor for any algorithm that fits within the agile hash
/// infrastructure.
#set-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100"
module HS = FStar.HyperStack
module B = LowStar.Buffer
module G = FStar.Ghost
module S = FStar.Seq
module U32 = FStar.UInt32
module U64 = FStar.UInt64
module F = Hacl.Streaming.Functor
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open FStar.Mul
inline_for_extraction noextract
let uint8 = Lib.IntTypes.uint8
inline_for_extraction noextract
let uint32 = Lib.IntTypes.uint32
open Spec.Hash.Definitions
open Hacl.Streaming.Interface
open Hacl.Hash.Definitions
module D = Hacl.Hash.Definitions
module Agile = Spec.Agile.Hash
let _: squash (inversion hash_alg) = allow_inversion hash_alg
inline_for_extraction noextract
let alg = md_alg
inline_for_extraction noextract
let init_elem (a : alg) : word a =
match a with
| MD5 | SHA1 | SHA2_256 | SHA2_224 -> Lib.IntTypes.u32 0
| SHA2_384 | SHA2_512 -> Lib.IntTypes.u64 0
inline_for_extraction noextract
let state_t (a : alg) = stateful_buffer (word a) (D.impl_state_len (|a, ()|)) (init_elem a) unit
inline_for_extraction noextract
let update_multi_s (a : alg) () acc (prevlen : nat) input =
Agile.(update_multi a acc () input)
noextract
let update_multi_zero (a : alg) () acc (prevlen : nat) :
Lemma(update_multi_s a () acc prevlen S.empty == acc) = Spec.Hash.Lemmas.update_multi_zero a acc
#push-options "--ifuel 1"
// TODO: this is the third copy of this lemma!! why?!
noextract
let update_multi_associative (a : alg) () acc (prevlen1 prevlen2 : nat)
(input1 input2 : S.seq uint8) :
Lemma
(requires (
S.length input1 % U32.v (D.block_len a) = 0 /\
S.length input2 % U32.v (D.block_len a) = 0))
(ensures (
let input = S.append input1 input2 in
S.length input % U32.v (D.block_len a) = 0 /\
update_multi_s a () (update_multi_s a () acc prevlen1 input1) prevlen2 input2 ==
update_multi_s a () acc prevlen1 input)) =
Spec.Hash.Lemmas.update_multi_associative a acc input1 input2
#pop-options
inline_for_extraction noextract
let md_prevlen (a: alg) (len: D.(len: U64.t { U64.v len % U32.v (block_len a) = 0 })): D.prev_len_t a =
if a = SHA2_384 || a = SHA2_512 then FStar.Int.Cast.Full.uint64_to_uint128 len else len
/// This proof usually succeeds fast but we increase the rlimit for safety
#push-options "--z3rlimit 500 --ifuel 1" | {
"checked_file": "/",
"dependencies": [
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Incremental.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Streaming.Interface.fsti.checked",
"Hacl.Streaming.Functor.fsti.checked",
"Hacl.Hash.SHA2.fsti.checked",
"Hacl.Hash.SHA1.fsti.checked",
"Hacl.Hash.MD5.fsti.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Hacl.Streaming.MD.fst"
} | [
{
"abbrev": true,
"full_module": "Spec.Agile.Hash",
"short_module": "Agile"
},
{
"abbrev": true,
"full_module": "Hacl.Hash.Definitions",
"short_module": "D"
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Streaming.Interface",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.BufferOps",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack.ST",
"short_module": "ST"
},
{
"abbrev": true,
"full_module": "Hacl.Streaming.Functor",
"short_module": "F"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Streaming",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Streaming",
"short_module": null
},
{
"abbrev": 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": 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": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 500,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Hacl.Streaming.MD.alg -> Hacl.Streaming.Interface.block Prims.unit | Prims.Tot | [
"total"
] | [] | [
"Hacl.Streaming.MD.alg",
"Hacl.Streaming.Interface.Block",
"Prims.unit",
"Hacl.Streaming.Interface.Erased",
"Hacl.Streaming.MD.state_t",
"Hacl.Streaming.Interface.stateful_unused",
"Hacl.Hash.Definitions.max_input_len64",
"FStar.UInt64.t",
"Prims.b2t",
"FStar.Integers.op_Greater",
"FStar.Integers.Signed",
"FStar.Integers.Winfinite",
"FStar.UInt64.v",
"Spec.Hash.Definitions.hash_length",
"Lib.IntTypes.size_nat",
"Hacl.Hash.Definitions.block_len",
"FStar.UInt32.t",
"FStar.UInt32.v",
"Prims.l_and",
"FStar.Integers.op_Greater_Equals",
"Prims.op_Equality",
"Prims.int",
"FStar.Integers.op_Percent",
"FStar.UInt32.__uint_to_t",
"FStar.Integers.op_Less_Equals",
"Hacl.Streaming.Interface.__proj__Stateful__item__t",
"FStar.Seq.Base.empty",
"Hacl.Streaming.Interface.uint8",
"FStar.Seq.Base.seq",
"Prims.l_or",
"Prims.op_GreaterThanOrEqual",
"FStar.UInt.size",
"FStar.UInt32.n",
"FStar.Seq.Base.length",
"Spec.Agile.Hash.init",
"FStar.Integers.nat",
"FStar.Integers.op_Plus",
"Hacl.Streaming.MD.update_multi_s",
"Spec.Hash.Incremental.Definitions.update_last",
"Spec.Agile.Hash.finish",
"Prims.nat",
"Spec.Agile.Hash.hash",
"Prims.eq2",
"Hacl.Streaming.MD.update_multi_zero",
"Hacl.Streaming.MD.update_multi_associative",
"Spec.Hash.Incremental.hash_is_hash_incremental'",
"Prims._assert",
"FStar.Seq.Base.equal",
"FStar.Seq.Base.append",
"FStar.Ghost.erased",
"Hacl.Streaming.Interface.__proj__Stateful__item__s",
"FStar.Ghost.reveal",
"LowStar.Buffer.buffer",
"LowStar.Monotonic.Buffer.length",
"LowStar.Buffer.trivial_preorder",
"Hacl.Hash.Core.MD5.init",
"Hacl.Hash.Core.SHA1.init",
"Hacl.Hash.SHA2.init_224",
"Hacl.Hash.SHA2.init_256",
"Hacl.Hash.SHA2.init_384",
"Hacl.Hash.SHA2.init_512",
"FStar.UInt32.div",
"Hacl.Hash.Definitions.update_multi_st",
"Prims.Mkdtuple2",
"Spec.Hash.Definitions.hash_alg",
"Hacl.Hash.Definitions.m_spec",
"Hacl.Hash.MD5.update_multi",
"Hacl.Hash.SHA1.update_multi",
"Hacl.Hash.SHA2.update_multi_224",
"Hacl.Hash.SHA2.update_multi_256",
"Hacl.Hash.SHA2.update_multi_384",
"Hacl.Hash.SHA2.update_multi_512",
"LowStar.Monotonic.Buffer.len",
"Hacl.Streaming.MD.md_prevlen",
"Hacl.Hash.Definitions.update_last_st",
"Hacl.Hash.MD5.update_last",
"Hacl.Hash.SHA1.update_last",
"Hacl.Hash.SHA2.update_last_224",
"Hacl.Hash.SHA2.update_last_256",
"Hacl.Hash.SHA2.update_last_384",
"Hacl.Hash.SHA2.update_last_512",
"Hacl.Streaming.Interface.optional_key",
"Hacl.Hash.Definitions.finish_st",
"Hacl.Hash.Core.MD5.finish",
"Hacl.Hash.Core.SHA1.finish",
"Hacl.Hash.SHA2.finish_224",
"Hacl.Hash.SHA2.finish_256",
"Hacl.Hash.SHA2.finish_384",
"Hacl.Hash.SHA2.finish_512",
"Hacl.Streaming.Interface.block"
] | [] | false | false | false | true | false | let hacl_md (a: alg) =
| Block Erased
(state_t a)
(stateful_unused unit)
unit
(fun () -> max_input_len64 a)
(fun () () -> Spec.Hash.Definitions.hash_length a)
(fun () -> Hacl.Hash.Definitions.block_len a)
(fun () -> Hacl.Hash.Definitions.block_len a)
(fun () -> 0ul)
(fun () _k -> S.empty)
(fun () _ -> Spec.Agile.Hash.init a)
(fun () acc prevlen blocks -> update_multi_s a () acc prevlen blocks)
(fun () acc prevlen input -> let open Spec.Hash.Incremental in update_last a acc prevlen input)
(fun () _ acc () -> let open Spec.Agile.Hash in finish a acc ())
(fun () _ s () -> let open Spec.Agile.Hash in hash a s)
(fun i h prevlen -> update_multi_zero a i h prevlen)
(fun i acc prevlen1 prevlen2 input1 input2 ->
update_multi_associative a i acc prevlen1 prevlen2 input1 input2)
(fun _ key input () ->
let input1 = S.append S.empty input in
assert (S.equal input1 input);
Spec.Hash.Incremental.hash_is_hash_incremental' a input ())
(fun _ _ -> ())
(fun _ _ _ s ->
match a with
| MD5 -> Hacl.Hash.MD5.init s
| SHA1 -> Hacl.Hash.SHA1.init s
| SHA2_224 -> Hacl.Hash.SHA2.init_224 s
| SHA2_256 -> Hacl.Hash.SHA2.init_256 s
| SHA2_384 -> Hacl.Hash.SHA2.init_384 s
| SHA2_512 -> Hacl.Hash.SHA2.init_512 s)
(fun _ s prevlen blocks len ->
[@@ inline_let ]let update_multi:update_multi_st (| a, () |) =
match a with
| MD5 -> Hacl.Hash.MD5.update_multi
| SHA1 -> Hacl.Hash.SHA1.update_multi
| SHA2_224 -> Hacl.Hash.SHA2.update_multi_224
| SHA2_256 -> Hacl.Hash.SHA2.update_multi_256
| SHA2_384 -> Hacl.Hash.SHA2.update_multi_384
| SHA2_512 -> Hacl.Hash.SHA2.update_multi_512
in
update_multi s () blocks (len `U32.div` Hacl.Hash.Definitions.(block_len a)))
(fun _ s prevlen last last_len ->
[@@ inline_let ]let update_last:update_last_st (| a, () |) =
match a with
| MD5 -> Hacl.Hash.MD5.update_last
| SHA1 -> Hacl.Hash.SHA1.update_last
| SHA2_224 -> Hacl.Hash.SHA2.update_last_224
| SHA2_256 -> Hacl.Hash.SHA2.update_last_256
| SHA2_384 -> Hacl.Hash.SHA2.update_last_384
| SHA2_512 -> Hacl.Hash.SHA2.update_last_512
in
update_last s (md_prevlen a prevlen) last last_len)
(fun _ _ s dst _ ->
[@@ inline_let ]let finish:finish_st (| a, () |) =
match a with
| MD5 -> Hacl.Hash.MD5.finish
| SHA1 -> Hacl.Hash.SHA1.finish
| SHA2_224 -> Hacl.Hash.SHA2.finish_224
| SHA2_256 -> Hacl.Hash.SHA2.finish_256
| SHA2_384 -> Hacl.Hash.SHA2.finish_384
| SHA2_512 -> Hacl.Hash.SHA2.finish_512
in
finish s dst) | false |
|
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.prefix_equal | val prefix_equal (#l: uint32) (#a: Type) (h: HS.mem) (b1 b2: lbuffer l a) (i: uint32{i <=^ l})
: prop | val prefix_equal (#l: uint32) (#a: Type) (h: HS.mem) (b1 b2: lbuffer l a) (i: uint32{i <=^ l})
: prop | let prefix_equal (#l:uint32) (#a:Type)
(h:HS.mem)
(b1 b2: lbuffer l a)
(i:uint32{i <=^ l})
: prop
= forall (j:uint32). j <^ i ==>
B.get h b1 (U32.v j) == B.get h b2 (U32.v j) | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 62,
"end_line": 82,
"start_col": 0,
"start_line": 76
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v
unfold
let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from)
unfold
let disjoint (b0 b1:B.buffer 'a) = B.disjoint b0 b1
let lbuffer (len:U32.t) (a:Type) = b:B.buffer a{len <=^ length b} | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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 |
h: FStar.Monotonic.HyperStack.mem ->
b1: OPLSS2021.MemCpy.Deps.lbuffer l a ->
b2: OPLSS2021.MemCpy.Deps.lbuffer l a ->
i: OPLSS2021.MemCpy.Deps.uint32{i <=^ l}
-> Prims.prop | Prims.Tot | [
"total"
] | [] | [
"OPLSS2021.MemCpy.Deps.uint32",
"FStar.Monotonic.HyperStack.mem",
"OPLSS2021.MemCpy.Deps.lbuffer",
"Prims.b2t",
"FStar.UInt32.op_Less_Equals_Hat",
"Prims.l_Forall",
"Prims.l_imp",
"FStar.UInt32.op_Less_Hat",
"Prims.eq2",
"LowStar.Monotonic.Buffer.get",
"LowStar.Buffer.trivial_preorder",
"FStar.UInt32.v",
"Prims.prop"
] | [] | false | false | false | false | true | let prefix_equal (#l: uint32) (#a: Type) (h: HS.mem) (b1 b2: lbuffer l a) (i: uint32{i <=^ l})
: prop =
| forall (j: uint32). j <^ i ==> B.get h b1 (U32.v j) == B.get h b2 (U32.v j) | false |
Spec.Hash.Test.fst | Spec.Hash.Test.test_one | val test_one : v: Spec.Hash.Test.vec -> FStar.All.ALL Prims.bool | let test_one (v:vec) =
let Vec a plain tag = v in
assert_norm (List.Tot.length tag = hash_length a);
assert_norm (List.Tot.length plain `less_than_max_input_length` a);
let expected = seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 tag) in
let computed = hash a (seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 plain)) in
PS.print_compare true (hash_length a) expected computed | {
"file_name": "specs/tests/Spec.Hash.Test.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 57,
"end_line": 1346,
"start_col": 0,
"start_line": 1339
} | module Spec.Hash.Test
open FStar.Seq
module PS = Lib.PrintSequence
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
/// Test 1
let test1_plaintext = [0x61uy; 0x62uy; 0x63uy]
let test1_expected224 = [
0x23uy; 0x09uy; 0x7duy; 0x22uy; 0x34uy; 0x05uy; 0xd8uy; 0x22uy;
0x86uy; 0x42uy; 0xa4uy; 0x77uy; 0xbduy; 0xa2uy; 0x55uy; 0xb3uy;
0x2auy; 0xaduy; 0xbcuy; 0xe4uy; 0xbduy; 0xa0uy; 0xb3uy; 0xf7uy;
0xe3uy; 0x6cuy; 0x9duy; 0xa7uy ]
let test1_expected256 = [
0xbauy; 0x78uy; 0x16uy; 0xbfuy; 0x8fuy; 0x01uy; 0xcfuy; 0xeauy;
0x41uy; 0x41uy; 0x40uy; 0xdeuy; 0x5duy; 0xaeuy; 0x22uy; 0x23uy;
0xb0uy; 0x03uy; 0x61uy; 0xa3uy; 0x96uy; 0x17uy; 0x7auy; 0x9cuy;
0xb4uy; 0x10uy; 0xffuy; 0x61uy; 0xf2uy; 0x00uy; 0x15uy; 0xaduy ]
let test1_expected384 = [
0xcbuy; 0x00uy; 0x75uy; 0x3fuy; 0x45uy; 0xa3uy; 0x5euy; 0x8buy;
0xb5uy; 0xa0uy; 0x3duy; 0x69uy; 0x9auy; 0xc6uy; 0x50uy; 0x07uy;
0x27uy; 0x2cuy; 0x32uy; 0xabuy; 0x0euy; 0xdeuy; 0xd1uy; 0x63uy;
0x1auy; 0x8buy; 0x60uy; 0x5auy; 0x43uy; 0xffuy; 0x5buy; 0xeduy;
0x80uy; 0x86uy; 0x07uy; 0x2buy; 0xa1uy; 0xe7uy; 0xccuy; 0x23uy;
0x58uy; 0xbauy; 0xecuy; 0xa1uy; 0x34uy; 0xc8uy; 0x25uy; 0xa7uy ]
let test1_expected512 = [
0xdduy; 0xafuy; 0x35uy; 0xa1uy; 0x93uy; 0x61uy; 0x7auy; 0xbauy;
0xccuy; 0x41uy; 0x73uy; 0x49uy; 0xaeuy; 0x20uy; 0x41uy; 0x31uy;
0x12uy; 0xe6uy; 0xfauy; 0x4euy; 0x89uy; 0xa9uy; 0x7euy; 0xa2uy;
0x0auy; 0x9euy; 0xeeuy; 0xe6uy; 0x4buy; 0x55uy; 0xd3uy; 0x9auy;
0x21uy; 0x92uy; 0x99uy; 0x2auy; 0x27uy; 0x4fuy; 0xc1uy; 0xa8uy;
0x36uy; 0xbauy; 0x3cuy; 0x23uy; 0xa3uy; 0xfeuy; 0xebuy; 0xbduy;
0x45uy; 0x4duy; 0x44uy; 0x23uy; 0x64uy; 0x3cuy; 0xe8uy; 0x0euy;
0x2auy; 0x9auy; 0xc9uy; 0x4fuy; 0xa5uy; 0x4cuy; 0xa4uy; 0x9fuy ]
/// Test 2
// This empty list must have its type annotated, otherwise
// length preconditions on test vectors cannot be normalized
let test2_plaintext: list UInt8.t = []
let test2_expected224 = [
0xd1uy; 0x4auy; 0x02uy; 0x8cuy; 0x2auy; 0x3auy; 0x2buy; 0xc9uy;
0x47uy; 0x61uy; 0x02uy; 0xbbuy; 0x28uy; 0x82uy; 0x34uy; 0xc4uy;
0x15uy; 0xa2uy; 0xb0uy; 0x1fuy; 0x82uy; 0x8euy; 0xa6uy; 0x2auy;
0xc5uy; 0xb3uy; 0xe4uy; 0x2fuy ]
let test2_expected256 = [
0xe3uy; 0xb0uy; 0xc4uy; 0x42uy; 0x98uy; 0xfcuy; 0x1cuy; 0x14uy;
0x9auy; 0xfbuy; 0xf4uy; 0xc8uy; 0x99uy; 0x6fuy; 0xb9uy; 0x24uy;
0x27uy; 0xaeuy; 0x41uy; 0xe4uy; 0x64uy; 0x9buy; 0x93uy; 0x4cuy;
0xa4uy; 0x95uy; 0x99uy; 0x1buy; 0x78uy; 0x52uy; 0xb8uy; 0x55uy ]
let test2_expected384 = [
0x38uy; 0xb0uy; 0x60uy; 0xa7uy; 0x51uy; 0xacuy; 0x96uy; 0x38uy;
0x4cuy; 0xd9uy; 0x32uy; 0x7euy; 0xb1uy; 0xb1uy; 0xe3uy; 0x6auy;
0x21uy; 0xfduy; 0xb7uy; 0x11uy; 0x14uy; 0xbeuy; 0x07uy; 0x43uy;
0x4cuy; 0x0cuy; 0xc7uy; 0xbfuy; 0x63uy; 0xf6uy; 0xe1uy; 0xdauy;
0x27uy; 0x4euy; 0xdeuy; 0xbfuy; 0xe7uy; 0x6fuy; 0x65uy; 0xfbuy;
0xd5uy; 0x1auy; 0xd2uy; 0xf1uy; 0x48uy; 0x98uy; 0xb9uy; 0x5buy ]
let test2_expected512 = [
0xcfuy; 0x83uy; 0xe1uy; 0x35uy; 0x7euy; 0xefuy; 0xb8uy; 0xbduy;
0xf1uy; 0x54uy; 0x28uy; 0x50uy; 0xd6uy; 0x6duy; 0x80uy; 0x07uy;
0xd6uy; 0x20uy; 0xe4uy; 0x05uy; 0x0buy; 0x57uy; 0x15uy; 0xdcuy;
0x83uy; 0xf4uy; 0xa9uy; 0x21uy; 0xd3uy; 0x6cuy; 0xe9uy; 0xceuy;
0x47uy; 0xd0uy; 0xd1uy; 0x3cuy; 0x5duy; 0x85uy; 0xf2uy; 0xb0uy;
0xffuy; 0x83uy; 0x18uy; 0xd2uy; 0x87uy; 0x7euy; 0xecuy; 0x2fuy;
0x63uy; 0xb9uy; 0x31uy; 0xbduy; 0x47uy; 0x41uy; 0x7auy; 0x81uy;
0xa5uy; 0x38uy; 0x32uy; 0x7auy; 0xf9uy; 0x27uy; 0xdauy; 0x3euy ]
/// Test 3
let test3_plaintext = [
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy;
0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy;
0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy;
0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy;
0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy;
0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy ]
let test3_expected224 = [
0x75uy; 0x38uy; 0x8buy; 0x16uy; 0x51uy; 0x27uy; 0x76uy; 0xccuy;
0x5duy; 0xbauy; 0x5duy; 0xa1uy; 0xfduy; 0x89uy; 0x01uy; 0x50uy;
0xb0uy; 0xc6uy; 0x45uy; 0x5cuy; 0xb4uy; 0xf5uy; 0x8buy; 0x19uy;
0x52uy; 0x52uy; 0x25uy; 0x25uy ]
let test3_expected256 = [
0x24uy; 0x8duy; 0x6auy; 0x61uy; 0xd2uy; 0x06uy; 0x38uy; 0xb8uy;
0xe5uy; 0xc0uy; 0x26uy; 0x93uy; 0x0cuy; 0x3euy; 0x60uy; 0x39uy;
0xa3uy; 0x3cuy; 0xe4uy; 0x59uy; 0x64uy; 0xffuy; 0x21uy; 0x67uy;
0xf6uy; 0xecuy; 0xeduy; 0xd4uy; 0x19uy; 0xdbuy; 0x06uy; 0xc1uy ]
let test3_expected384 = [
0x33uy; 0x91uy; 0xfduy; 0xdduy; 0xfcuy; 0x8duy; 0xc7uy; 0x39uy;
0x37uy; 0x07uy; 0xa6uy; 0x5buy; 0x1buy; 0x47uy; 0x09uy; 0x39uy;
0x7cuy; 0xf8uy; 0xb1uy; 0xd1uy; 0x62uy; 0xafuy; 0x05uy; 0xabuy;
0xfeuy; 0x8fuy; 0x45uy; 0x0duy; 0xe5uy; 0xf3uy; 0x6buy; 0xc6uy;
0xb0uy; 0x45uy; 0x5auy; 0x85uy; 0x20uy; 0xbcuy; 0x4euy; 0x6fuy;
0x5fuy; 0xe9uy; 0x5buy; 0x1fuy; 0xe3uy; 0xc8uy; 0x45uy; 0x2buy ]
let test3_expected512 = [
0x20uy; 0x4auy; 0x8fuy; 0xc6uy; 0xdduy; 0xa8uy; 0x2fuy; 0x0auy;
0x0cuy; 0xeduy; 0x7buy; 0xebuy; 0x8euy; 0x08uy; 0xa4uy; 0x16uy;
0x57uy; 0xc1uy; 0x6euy; 0xf4uy; 0x68uy; 0xb2uy; 0x28uy; 0xa8uy;
0x27uy; 0x9buy; 0xe3uy; 0x31uy; 0xa7uy; 0x03uy; 0xc3uy; 0x35uy;
0x96uy; 0xfduy; 0x15uy; 0xc1uy; 0x3buy; 0x1buy; 0x07uy; 0xf9uy;
0xaauy; 0x1duy; 0x3buy; 0xeauy; 0x57uy; 0x78uy; 0x9cuy; 0xa0uy;
0x31uy; 0xaduy; 0x85uy; 0xc7uy; 0xa7uy; 0x1duy; 0xd7uy; 0x03uy;
0x54uy; 0xecuy; 0x63uy; 0x12uy; 0x38uy; 0xcauy; 0x34uy; 0x45uy ]
/// Test 4
let test4_plaintext = [
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy;
0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy;
0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy;
0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy;
0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy;
0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy;
0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy;
0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy;
0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy;
0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy;
0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy;
0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy;
0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy; 0x75uy ]
let test4_expected224 = [
0xc9uy; 0x7cuy; 0xa9uy; 0xa5uy; 0x59uy; 0x85uy; 0x0cuy; 0xe9uy;
0x7auy; 0x04uy; 0xa9uy; 0x6duy; 0xefuy; 0x6duy; 0x99uy; 0xa9uy;
0xe0uy; 0xe0uy; 0xe2uy; 0xabuy; 0x14uy; 0xe6uy; 0xb8uy; 0xdfuy;
0x26uy; 0x5fuy; 0xc0uy; 0xb3uy ]
let test4_expected256 = [
0xcfuy; 0x5buy; 0x16uy; 0xa7uy; 0x78uy; 0xafuy; 0x83uy; 0x80uy;
0x03uy; 0x6cuy; 0xe5uy; 0x9euy; 0x7buy; 0x04uy; 0x92uy; 0x37uy;
0x0buy; 0x24uy; 0x9buy; 0x11uy; 0xe8uy; 0xf0uy; 0x7auy; 0x51uy;
0xafuy; 0xacuy; 0x45uy; 0x03uy; 0x7auy; 0xfeuy; 0xe9uy; 0xd1uy ]
let test4_expected384 = [
0x09uy; 0x33uy; 0x0cuy; 0x33uy; 0xf7uy; 0x11uy; 0x47uy; 0xe8uy;
0x3duy; 0x19uy; 0x2fuy; 0xc7uy; 0x82uy; 0xcduy; 0x1buy; 0x47uy;
0x53uy; 0x11uy; 0x1buy; 0x17uy; 0x3buy; 0x3buy; 0x05uy; 0xd2uy;
0x2fuy; 0xa0uy; 0x80uy; 0x86uy; 0xe3uy; 0xb0uy; 0xf7uy; 0x12uy;
0xfcuy; 0xc7uy; 0xc7uy; 0x1auy; 0x55uy; 0x7euy; 0x2duy; 0xb9uy;
0x66uy; 0xc3uy; 0xe9uy; 0xfauy; 0x91uy; 0x74uy; 0x60uy; 0x39uy ]
let test4_expected512 = [
0x8euy; 0x95uy; 0x9buy; 0x75uy; 0xdauy; 0xe3uy; 0x13uy; 0xdauy;
0x8cuy; 0xf4uy; 0xf7uy; 0x28uy; 0x14uy; 0xfcuy; 0x14uy; 0x3fuy;
0x8fuy; 0x77uy; 0x79uy; 0xc6uy; 0xebuy; 0x9fuy; 0x7fuy; 0xa1uy;
0x72uy; 0x99uy; 0xaeuy; 0xaduy; 0xb6uy; 0x88uy; 0x90uy; 0x18uy;
0x50uy; 0x1duy; 0x28uy; 0x9euy; 0x49uy; 0x00uy; 0xf7uy; 0xe4uy;
0x33uy; 0x1buy; 0x99uy; 0xdeuy; 0xc4uy; 0xb5uy; 0x43uy; 0x3auy;
0xc7uy; 0xd3uy; 0x29uy; 0xeeuy; 0xb6uy; 0xdduy; 0x26uy; 0x54uy;
0x5euy; 0x96uy; 0xe5uy; 0x5buy; 0x87uy; 0x4buy; 0xe9uy; 0x09uy ]
open Spec.Agile.Hash
open Spec.Hash.Definitions
type vec =
| Vec :
a:hash_alg { not (is_shake a) } ->
plain:list UInt8.t {norm [delta; iota; zeta; primops]
(List.Tot.length plain `less_than_max_input_length` a) == true} ->
hash:list UInt8.t {norm [delta; iota; zeta; primops]
(List.Tot.length hash = hash_length a) == true} ->
vec
let test_vectors: list vec =
[
Vec SHA2_224 test1_plaintext test1_expected224; Vec SHA2_224 test2_plaintext test2_expected224;
Vec SHA2_224 test3_plaintext test3_expected224; Vec SHA2_224 test4_plaintext test4_expected224;
Vec SHA2_256 test1_plaintext test1_expected256; Vec SHA2_256 test2_plaintext test2_expected256;
Vec SHA2_256 test3_plaintext test3_expected256; Vec SHA2_256 test4_plaintext test4_expected256;
Vec SHA2_384 test1_plaintext test1_expected384; Vec SHA2_384 test2_plaintext test2_expected384;
Vec SHA2_384 test3_plaintext test3_expected384; Vec SHA2_384 test4_plaintext test4_expected384;
Vec SHA2_512 test1_plaintext test1_expected512; Vec SHA2_512 test2_plaintext test2_expected512;
Vec SHA2_512 test3_plaintext test3_expected512; Vec SHA2_512 test4_plaintext test4_expected512;
(* MD5 tests from: ./make_md5_tests.sh *)
(let plain: list FStar.UInt8.t = [] in
let cipher: list FStar.UInt8.t =
[
0xd4uy; 0x1duy; 0x8cuy; 0xd9uy; 0x8fuy; 0x00uy; 0xb2uy; 0x04uy; 0xe9uy; 0x80uy; 0x09uy;
0x98uy; 0xecuy; 0xf8uy; 0x42uy; 0x7euy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t = [0x61uy] in
let cipher: list FStar.UInt8.t =
[
0x0cuy; 0xc1uy; 0x75uy; 0xb9uy; 0xc0uy; 0xf1uy; 0xb6uy; 0xa8uy; 0x31uy; 0xc3uy; 0x99uy;
0xe2uy; 0x69uy; 0x77uy; 0x26uy; 0x61uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t = [0x61uy; 0x62uy; 0x63uy] in
let cipher: list FStar.UInt8.t =
[
0x90uy; 0x01uy; 0x50uy; 0x98uy; 0x3cuy; 0xd2uy; 0x4fuy; 0xb0uy; 0xd6uy; 0x96uy; 0x3fuy;
0x7duy; 0x28uy; 0xe1uy; 0x7fuy; 0x72uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6duy; 0x65uy; 0x73uy; 0x73uy; 0x61uy; 0x67uy; 0x65uy; 0x20uy; 0x64uy; 0x69uy; 0x67uy;
0x65uy; 0x73uy; 0x74uy
]
in
let cipher: list FStar.UInt8.t =
[
0xf9uy; 0x6buy; 0x69uy; 0x7duy; 0x7cuy; 0xb7uy; 0x93uy; 0x8duy; 0x52uy; 0x5auy; 0x2fuy;
0x31uy; 0xaauy; 0xf1uy; 0x61uy; 0xd0uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy; 0x75uy; 0x76uy;
0x77uy; 0x78uy; 0x79uy; 0x7auy
]
in
let cipher: list FStar.UInt8.t =
[
0xc3uy; 0xfcuy; 0xd3uy; 0xd7uy; 0x61uy; 0x92uy; 0xe4uy; 0x00uy; 0x7duy; 0xfbuy; 0x49uy;
0x6cuy; 0xcauy; 0x67uy; 0xe1uy; 0x3buy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x41uy; 0x42uy; 0x43uy; 0x44uy; 0x45uy; 0x46uy; 0x47uy; 0x48uy; 0x49uy; 0x4auy; 0x4buy;
0x4cuy; 0x4duy; 0x4euy; 0x4fuy; 0x50uy; 0x51uy; 0x52uy; 0x53uy; 0x54uy; 0x55uy; 0x56uy;
0x57uy; 0x58uy; 0x59uy; 0x5auy; 0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy;
0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy;
0x73uy; 0x74uy; 0x75uy; 0x76uy; 0x77uy; 0x78uy; 0x79uy; 0x7auy; 0x30uy; 0x31uy; 0x32uy;
0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd1uy; 0x74uy; 0xabuy; 0x98uy; 0xd2uy; 0x77uy; 0xd9uy; 0xf5uy; 0xa5uy; 0x61uy; 0x1cuy;
0x2cuy; 0x9fuy; 0x41uy; 0x9duy; 0x9fuy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy;
0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy;
0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy;
0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy;
0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy;
0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy;
0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy;
0x38uy; 0x39uy; 0x30uy
]
in
let cipher: list FStar.UInt8.t =
[
0x57uy; 0xeduy; 0xf4uy; 0xa2uy; 0x2buy; 0xe3uy; 0xc9uy; 0x55uy; 0xacuy; 0x49uy; 0xdauy;
0x2euy; 0x21uy; 0x07uy; 0xb6uy; 0x7auy
]
in
Vec MD5 plain cipher);
(* SHA1 tests from: ./make_sha1_tests.sh *)
(let plain: list FStar.UInt8.t = [] in
let cipher: list FStar.UInt8.t =
[
0xdauy; 0x39uy; 0xa3uy; 0xeeuy; 0x5euy; 0x6buy; 0x4buy; 0x0duy; 0x32uy; 0x55uy; 0xbfuy;
0xefuy; 0x95uy; 0x60uy; 0x18uy; 0x90uy; 0xafuy; 0xd8uy; 0x07uy; 0x09uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x36uy] in
let cipher: list FStar.UInt8.t =
[
0xc1uy; 0xdfuy; 0xd9uy; 0x6euy; 0xeauy; 0x8cuy; 0xc2uy; 0xb6uy; 0x27uy; 0x85uy; 0x27uy;
0x5buy; 0xcauy; 0x38uy; 0xacuy; 0x26uy; 0x12uy; 0x56uy; 0xe2uy; 0x78uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x19uy; 0x5auy] in
let cipher: list FStar.UInt8.t =
[
0x0auy; 0x1cuy; 0x2duy; 0x55uy; 0x5buy; 0xbeuy; 0x43uy; 0x1auy; 0xd6uy; 0x28uy; 0x8auy;
0xf5uy; 0xa5uy; 0x4fuy; 0x93uy; 0xe0uy; 0x44uy; 0x9cuy; 0x92uy; 0x32uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xdfuy; 0x4buy; 0xd2uy] in
let cipher: list FStar.UInt8.t =
[
0xbfuy; 0x36uy; 0xeduy; 0x5duy; 0x74uy; 0x72uy; 0x7duy; 0xfduy; 0x5duy; 0x78uy; 0x54uy;
0xecuy; 0x6buy; 0x1duy; 0x49uy; 0x46uy; 0x8duy; 0x8euy; 0xe8uy; 0xaauy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x54uy; 0x9euy; 0x95uy; 0x9euy] in
let cipher: list FStar.UInt8.t =
[
0xb7uy; 0x8buy; 0xaeuy; 0x6duy; 0x14uy; 0x33uy; 0x8fuy; 0xfcuy; 0xcfuy; 0xd5uy; 0xd5uy;
0xb5uy; 0x67uy; 0x4auy; 0x27uy; 0x5fuy; 0x6euy; 0xf9uy; 0xc7uy; 0x17uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xf7uy; 0xfbuy; 0x1buy; 0xe2uy; 0x05uy] in
let cipher: list FStar.UInt8.t =
[
0x60uy; 0xb7uy; 0xd5uy; 0xbbuy; 0x56uy; 0x0auy; 0x1auy; 0xcfuy; 0x6fuy; 0xa4uy; 0x57uy;
0x21uy; 0xbduy; 0x0auy; 0xbbuy; 0x41uy; 0x9auy; 0x84uy; 0x1auy; 0x89uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xc0uy; 0xe5uy; 0xabuy; 0xeauy; 0xeauy; 0x63uy] in
let cipher: list FStar.UInt8.t =
[
0xa6uy; 0xd3uy; 0x38uy; 0x45uy; 0x97uy; 0x80uy; 0xc0uy; 0x83uy; 0x63uy; 0x09uy; 0x0fuy;
0xd8uy; 0xfcuy; 0x7duy; 0x28uy; 0xdcuy; 0x80uy; 0xe8uy; 0xe0uy; 0x1fuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x63uy; 0xbfuy; 0xc1uy; 0xeduy; 0x7fuy; 0x78uy; 0xabuy] in
let cipher: list FStar.UInt8.t =
[
0x86uy; 0x03uy; 0x28uy; 0xd8uy; 0x05uy; 0x09uy; 0x50uy; 0x0cuy; 0x17uy; 0x83uy; 0x16uy;
0x9euy; 0xbfuy; 0x0buy; 0xa0uy; 0xc4uy; 0xb9uy; 0x4duy; 0xa5uy; 0xe5uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x7euy; 0x3duy; 0x7buy; 0x3euy; 0xaduy; 0xa9uy; 0x88uy; 0x66uy]
in
let cipher: list FStar.UInt8.t =
[
0x24uy; 0xa2uy; 0xc3uy; 0x4buy; 0x97uy; 0x63uy; 0x05uy; 0x27uy; 0x7cuy; 0xe5uy; 0x8cuy;
0x2fuy; 0x42uy; 0xd5uy; 0x09uy; 0x20uy; 0x31uy; 0x57uy; 0x25uy; 0x20uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x9euy; 0x61uy; 0xe5uy; 0x5duy; 0x9euy; 0xd3uy; 0x7buy; 0x1cuy; 0x20uy]
in
let cipher: list FStar.UInt8.t =
[
0x41uy; 0x1cuy; 0xceuy; 0xe1uy; 0xf6uy; 0xe3uy; 0x67uy; 0x7duy; 0xf1uy; 0x26uy; 0x98uy;
0x41uy; 0x1euy; 0xb0uy; 0x9duy; 0x3fuy; 0xf5uy; 0x80uy; 0xafuy; 0x97uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x97uy; 0x77uy; 0xcfuy; 0x90uy; 0xdduy; 0x7cuy; 0x7euy; 0x86uy; 0x35uy; 0x06uy]
in
let cipher: list FStar.UInt8.t =
[
0x05uy; 0xc9uy; 0x15uy; 0xb5uy; 0xeduy; 0x4euy; 0x4cuy; 0x4auy; 0xffuy; 0xfcuy; 0x20uy;
0x29uy; 0x61uy; 0xf3uy; 0x17uy; 0x43uy; 0x71uy; 0xe9uy; 0x0buy; 0x5cuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x4euy; 0xb0uy; 0x8cuy; 0x9euy; 0x68uy; 0x3cuy; 0x94uy; 0xbeuy; 0xa0uy; 0x0duy; 0xfauy]
in
let cipher: list FStar.UInt8.t =
[
0xafuy; 0x32uy; 0x0buy; 0x42uy; 0xd7uy; 0x78uy; 0x5cuy; 0xa6uy; 0xc8uy; 0xdduy; 0x22uy;
0x04uy; 0x63uy; 0xbeuy; 0x23uy; 0xa2uy; 0xd2uy; 0xcbuy; 0x5auy; 0xfcuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x09uy; 0x38uy; 0xf2uy; 0xe2uy; 0xebuy; 0xb6uy; 0x4fuy; 0x8auy; 0xf8uy; 0xbbuy; 0xfcuy;
0x91uy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x4euy; 0x66uy; 0xb6uy; 0xceuy; 0xeauy; 0x40uy; 0xdcuy; 0xf4uy; 0xb9uy; 0x16uy;
0x6cuy; 0x28uy; 0xf1uy; 0xc8uy; 0x84uy; 0x74uy; 0x14uy; 0x1duy; 0xa9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x74uy; 0xc9uy; 0x99uy; 0x6duy; 0x14uy; 0xe8uy; 0x7duy; 0x3euy; 0x6cuy; 0xbeuy; 0xa7uy;
0x02uy; 0x9duy
]
in
let cipher: list FStar.UInt8.t =
[
0xe6uy; 0xc4uy; 0x36uy; 0x3cuy; 0x08uy; 0x52uy; 0x95uy; 0x19uy; 0x91uy; 0x05uy; 0x7fuy;
0x40uy; 0xdeuy; 0x27uy; 0xecuy; 0x08uy; 0x90uy; 0x46uy; 0x6fuy; 0x01uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x51uy; 0xdcuy; 0xa5uy; 0xc0uy; 0xf8uy; 0xe5uy; 0xd4uy; 0x95uy; 0x96uy; 0xf3uy; 0x2duy;
0x3euy; 0xb8uy; 0x74uy
]
in
let cipher: list FStar.UInt8.t =
[
0x04uy; 0x6auy; 0x7buy; 0x39uy; 0x6cuy; 0x01uy; 0x37uy; 0x9auy; 0x68uy; 0x4auy; 0x89uy;
0x45uy; 0x58uy; 0x77uy; 0x9buy; 0x07uy; 0xd8uy; 0xc7uy; 0xdauy; 0x20uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x3auy; 0x36uy; 0xeauy; 0x49uy; 0x68uy; 0x48uy; 0x20uy; 0xa2uy; 0xaduy; 0xc7uy; 0xfcuy;
0x41uy; 0x75uy; 0xbauy; 0x78uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd5uy; 0x8auy; 0x26uy; 0x2euy; 0xe7uy; 0xb6uy; 0x57uy; 0x7cuy; 0x07uy; 0x22uy; 0x8euy;
0x71uy; 0xaeuy; 0x9buy; 0x3euy; 0x04uy; 0xc8uy; 0xabuy; 0xcduy; 0xa9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x35uy; 0x52uy; 0x69uy; 0x4cuy; 0xdfuy; 0x66uy; 0x3fuy; 0xd9uy; 0x4buy; 0x22uy; 0x47uy;
0x47uy; 0xacuy; 0x40uy; 0x6auy; 0xafuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa1uy; 0x50uy; 0xdeuy; 0x92uy; 0x74uy; 0x54uy; 0x20uy; 0x2duy; 0x94uy; 0xe6uy; 0x56uy;
0xdeuy; 0x4cuy; 0x7cuy; 0x0cuy; 0xa6uy; 0x91uy; 0xdeuy; 0x95uy; 0x5duy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf2uy; 0x16uy; 0xa1uy; 0xcbuy; 0xdeuy; 0x24uy; 0x46uy; 0xb1uy; 0xeduy; 0xf4uy; 0x1euy;
0x93uy; 0x48uy; 0x1duy; 0x33uy; 0xe2uy; 0xeduy
]
in
let cipher: list FStar.UInt8.t =
[
0x35uy; 0xa4uy; 0xb3uy; 0x9fuy; 0xefuy; 0x56uy; 0x0euy; 0x7euy; 0xa6uy; 0x12uy; 0x46uy;
0x67uy; 0x6euy; 0x1buy; 0x7euy; 0x13uy; 0xd5uy; 0x87uy; 0xbeuy; 0x30uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xa3uy; 0xcfuy; 0x71uy; 0x4buy; 0xf1uy; 0x12uy; 0x64uy; 0x7euy; 0x72uy; 0x7euy; 0x8cuy;
0xfduy; 0x46uy; 0x49uy; 0x9auy; 0xcduy; 0x35uy; 0xa6uy
]
in
let cipher: list FStar.UInt8.t =
[
0x7cuy; 0xe6uy; 0x9buy; 0x1auy; 0xcduy; 0xceuy; 0x52uy; 0xeauy; 0x7duy; 0xbduy; 0x38uy;
0x25uy; 0x31uy; 0xfauy; 0x1auy; 0x83uy; 0xdfuy; 0x13uy; 0xcauy; 0xe7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x14uy; 0x8duy; 0xe6uy; 0x40uy; 0xf3uy; 0xc1uy; 0x15uy; 0x91uy; 0xa6uy; 0xf8uy; 0xc5uy;
0xc4uy; 0x86uy; 0x32uy; 0xc5uy; 0xfbuy; 0x79uy; 0xd3uy; 0xb7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb4uy; 0x7buy; 0xe2uy; 0xc6uy; 0x41uy; 0x24uy; 0xfauy; 0x9auy; 0x12uy; 0x4auy; 0x88uy;
0x7auy; 0xf9uy; 0x55uy; 0x1auy; 0x74uy; 0x35uy; 0x4cuy; 0xa4uy; 0x11uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x63uy; 0xa3uy; 0xccuy; 0x83uy; 0xfduy; 0x1euy; 0xc1uy; 0xb6uy; 0x68uy; 0x0euy; 0x99uy;
0x74uy; 0xa0uy; 0x51uy; 0x4euy; 0x1auy; 0x9euy; 0xceuy; 0xbbuy; 0x6auy
]
in
let cipher: list FStar.UInt8.t =
[
0x8buy; 0xb8uy; 0xc0uy; 0xd8uy; 0x15uy; 0xa9uy; 0xc6uy; 0x8auy; 0x1duy; 0x29uy; 0x10uy;
0xf3uy; 0x9duy; 0x94uy; 0x26uy; 0x03uy; 0xd8uy; 0x07uy; 0xfbuy; 0xccuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x87uy; 0x5auy; 0x90uy; 0x90uy; 0x9auy; 0x8auy; 0xfcuy; 0x92uy; 0xfbuy; 0x70uy; 0x70uy;
0x04uy; 0x7euy; 0x9duy; 0x08uy; 0x1euy; 0xc9uy; 0x2fuy; 0x3duy; 0x08uy; 0xb8uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb4uy; 0x86uy; 0xf8uy; 0x7fuy; 0xb8uy; 0x33uy; 0xebuy; 0xf0uy; 0x32uy; 0x83uy; 0x93uy;
0x12uy; 0x86uy; 0x46uy; 0xa6uy; 0xf6uy; 0xe6uy; 0x60uy; 0xfcuy; 0xb1uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x44uy; 0x4buy; 0x25uy; 0xf9uy; 0xc9uy; 0x25uy; 0x9duy; 0xc2uy; 0x17uy; 0x77uy; 0x2cuy;
0xc4uy; 0x47uy; 0x8cuy; 0x44uy; 0xb6uy; 0xfeuy; 0xffuy; 0x62uy; 0x35uy; 0x36uy; 0x73uy
]
in
let cipher: list FStar.UInt8.t =
[
0x76uy; 0x15uy; 0x93uy; 0x68uy; 0xf9uy; 0x9duy; 0xecuy; 0xe3uy; 0x0auy; 0xaduy; 0xcfuy;
0xb9uy; 0xb7uy; 0xb4uy; 0x1duy; 0xabuy; 0x33uy; 0x68uy; 0x88uy; 0x58uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x48uy; 0x73uy; 0x51uy; 0xc8uy; 0xa5uy; 0xf4uy; 0x40uy; 0xe4uy; 0xd0uy; 0x33uy; 0x86uy;
0x48uy; 0x3duy; 0x5fuy; 0xe7uy; 0xbbuy; 0x66uy; 0x9duy; 0x41uy; 0xaduy; 0xcbuy; 0xfduy;
0xb7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xdbuy; 0xc1uy; 0xcbuy; 0x57uy; 0x5cuy; 0xe6uy; 0xaeuy; 0xb9uy; 0xdcuy; 0x4euy; 0xbfuy;
0x0fuy; 0x84uy; 0x3buy; 0xa8uy; 0xaeuy; 0xb1uy; 0x45uy; 0x1euy; 0x89uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x46uy; 0xb0uy; 0x61uy; 0xefuy; 0x13uy; 0x2buy; 0x87uy; 0xf6uy; 0xd3uy; 0xb0uy; 0xeeuy;
0x24uy; 0x62uy; 0xf6uy; 0x7duy; 0x91uy; 0x09uy; 0x77uy; 0xdauy; 0x20uy; 0xaeuy; 0xd1uy;
0x37uy; 0x05uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd7uy; 0xa9uy; 0x82uy; 0x89uy; 0x67uy; 0x90uy; 0x05uy; 0xebuy; 0x93uy; 0x0auy; 0xb7uy;
0x5euy; 0xfduy; 0x8fuy; 0x65uy; 0x0fuy; 0x99uy; 0x1euy; 0xe9uy; 0x52uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x38uy; 0x42uy; 0xb6uy; 0x13uy; 0x7buy; 0xb9uy; 0xd2uy; 0x7fuy; 0x3cuy; 0xa5uy; 0xbauy;
0xfeuy; 0x5buy; 0xbbuy; 0x62uy; 0x85uy; 0x83uy; 0x44uy; 0xfeuy; 0x4buy; 0xa5uy; 0xc4uy;
0x15uy; 0x89uy; 0xa5uy
]
in
let cipher: list FStar.UInt8.t =
[
0xfduy; 0xa2uy; 0x6fuy; 0xa9uy; 0xb4uy; 0x87uy; 0x4auy; 0xb7uy; 0x01uy; 0xeduy; 0x0buy;
0xb6uy; 0x4duy; 0x13uy; 0x4fuy; 0x89uy; 0xb9uy; 0xc4uy; 0xccuy; 0x50uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x44uy; 0xd9uy; 0x1duy; 0x3duy; 0x46uy; 0x5auy; 0x41uy; 0x11uy; 0x46uy; 0x2buy; 0xa0uy;
0xc7uy; 0xecuy; 0x22uy; 0x3duy; 0xa6uy; 0x73uy; 0x5fuy; 0x4fuy; 0x52uy; 0x00uy; 0x45uy;
0x3cuy; 0xf1uy; 0x32uy; 0xc3uy
]
in
let cipher: list FStar.UInt8.t =
[
0xc2uy; 0xffuy; 0x7cuy; 0xcduy; 0xe1uy; 0x43uy; 0xc8uy; 0xf0uy; 0x60uy; 0x1fuy; 0x69uy;
0x74uy; 0xb1uy; 0x90uy; 0x3euy; 0xb8uy; 0xd5uy; 0x74uy; 0x1buy; 0x6euy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xccuy; 0xe7uy; 0x3fuy; 0x2euy; 0xabuy; 0xcbuy; 0x52uy; 0xf7uy; 0x85uy; 0xd5uy; 0xa6uy;
0xdfuy; 0x63uy; 0xc0uy; 0xa1uy; 0x05uy; 0xf3uy; 0x4auy; 0x91uy; 0xcauy; 0x23uy; 0x7fuy;
0xe5uy; 0x34uy; 0xeeuy; 0x39uy; 0x9duy
]
in
let cipher: list FStar.UInt8.t =
[
0x64uy; 0x3cuy; 0x9duy; 0xc2uy; 0x0auy; 0x92uy; 0x96uy; 0x08uy; 0xf6uy; 0xcauy; 0xa9uy;
0x70uy; 0x9duy; 0x84uy; 0x3cuy; 0xa6uy; 0xfauy; 0x7auy; 0x76uy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x66uy; 0x4euy; 0x6euy; 0x79uy; 0x46uy; 0x83uy; 0x92uy; 0x03uy; 0x03uy; 0x7auy; 0x65uy;
0xa1uy; 0x21uy; 0x74uy; 0xb2uy; 0x44uy; 0xdeuy; 0x8cuy; 0xbcuy; 0x6euy; 0xc3uy; 0xf5uy;
0x78uy; 0x96uy; 0x7auy; 0x84uy; 0xf9uy; 0xceuy
]
in
let cipher: list FStar.UInt8.t =
[
0x50uy; 0x9euy; 0xf7uy; 0x87uy; 0x34uy; 0x3duy; 0x5buy; 0x5auy; 0x26uy; 0x92uy; 0x29uy;
0xb9uy; 0x61uy; 0xb9uy; 0x62uy; 0x41uy; 0x86uy; 0x4auy; 0x3duy; 0x74uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x95uy; 0x97uy; 0xf7uy; 0x14uy; 0xb2uy; 0xe4uy; 0x5euy; 0x33uy; 0x99uy; 0xa7uy; 0xf0uy;
0x2auy; 0xecuy; 0x44uy; 0x92uy; 0x1buy; 0xd7uy; 0x8buy; 0xe0uy; 0xfeuy; 0xfeuy; 0xe0uy;
0xc5uy; 0xe9uy; 0xb4uy; 0x99uy; 0x48uy; 0x8fuy; 0x6euy
]
in
let cipher: list FStar.UInt8.t =
[
0xb6uy; 0x1cuy; 0xe5uy; 0x38uy; 0xf1uy; 0xa1uy; 0xe6uy; 0xc9uy; 0x04uy; 0x32uy; 0xb2uy;
0x33uy; 0xd7uy; 0xafuy; 0x5buy; 0x65uy; 0x24uy; 0xebuy; 0xfbuy; 0xe3uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x75uy; 0xc5uy; 0xaduy; 0x1fuy; 0x3cuy; 0xbduy; 0x22uy; 0xe8uy; 0xa9uy; 0x5fuy; 0xc3uy;
0xb0uy; 0x89uy; 0x52uy; 0x67uy; 0x88uy; 0xfbuy; 0x4euy; 0xbcuy; 0xeeuy; 0xd3uy; 0xe7uy;
0xd4uy; 0x44uy; 0x3duy; 0xa6uy; 0xe0uy; 0x81uy; 0xa3uy; 0x5euy
]
in
let cipher: list FStar.UInt8.t =
[
0x5buy; 0x7buy; 0x94uy; 0x07uy; 0x6buy; 0x2fuy; 0xc2uy; 0x0duy; 0x6auy; 0xdbuy; 0x82uy;
0x47uy; 0x9euy; 0x6buy; 0x28uy; 0xd0uy; 0x7cuy; 0x90uy; 0x2buy; 0x75uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdduy; 0x24uy; 0x5buy; 0xffuy; 0xe6uy; 0xa6uy; 0x38uy; 0x80uy; 0x66uy; 0x67uy; 0x76uy;
0x83uy; 0x60uy; 0xa9uy; 0x5duy; 0x05uy; 0x74uy; 0xe1uy; 0xa0uy; 0xbduy; 0x0duy; 0x18uy;
0x32uy; 0x9fuy; 0xdbuy; 0x91uy; 0x5cuy; 0xa4uy; 0x84uy; 0xacuy; 0x0duy
]
in
let cipher: list FStar.UInt8.t =
[
0x60uy; 0x66uy; 0xdbuy; 0x99uy; 0xfcuy; 0x35uy; 0x89uy; 0x52uy; 0xcfuy; 0x7fuy; 0xb0uy;
0xecuy; 0x4duy; 0x89uy; 0xcbuy; 0x01uy; 0x58uy; 0xeduy; 0x91uy; 0xd7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x03uy; 0x21uy; 0x79uy; 0x4buy; 0x73uy; 0x94uy; 0x18uy; 0xc2uy; 0x4euy; 0x7cuy; 0x2euy;
0x56uy; 0x52uy; 0x74uy; 0x79uy; 0x1cuy; 0x4buy; 0xe7uy; 0x49uy; 0x75uy; 0x2auy; 0xd2uy;
0x34uy; 0xeduy; 0x56uy; 0xcbuy; 0x0auy; 0x63uy; 0x47uy; 0x43uy; 0x0cuy; 0x6buy
]
in
let cipher: list FStar.UInt8.t =
[
0xb8uy; 0x99uy; 0x62uy; 0xc9uy; 0x4duy; 0x60uy; 0xf6uy; 0xa3uy; 0x32uy; 0xfduy; 0x60uy;
0xf6uy; 0xf0uy; 0x7duy; 0x4fuy; 0x03uy; 0x2auy; 0x58uy; 0x6buy; 0x76uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x4cuy; 0x3duy; 0xcfuy; 0x95uy; 0xc2uy; 0xf0uy; 0xb5uy; 0x25uy; 0x8cuy; 0x65uy; 0x1fuy;
0xcduy; 0x1duy; 0x51uy; 0xbduy; 0x10uy; 0x42uy; 0x5duy; 0x62uy; 0x03uy; 0x06uy; 0x7duy;
0x07uy; 0x48uy; 0xd3uy; 0x7duy; 0x13uy; 0x40uy; 0xd9uy; 0xdduy; 0xdauy; 0x7duy; 0xb3uy
]
in
let cipher: list FStar.UInt8.t =
[
0x17uy; 0xbduy; 0xa8uy; 0x99uy; 0xc1uy; 0x3duy; 0x35uy; 0x41uy; 0x3duy; 0x25uy; 0x46uy;
0x21uy; 0x2buy; 0xcduy; 0x8auy; 0x93uy; 0xceuy; 0xb0uy; 0x65uy; 0x7buy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb8uy; 0xd1uy; 0x25uy; 0x82uy; 0xd2uy; 0x5buy; 0x45uy; 0x29uy; 0x0auy; 0x6euy; 0x1buy;
0xb9uy; 0x5duy; 0xa4uy; 0x29uy; 0xbeuy; 0xfcuy; 0xfduy; 0xbfuy; 0x5buy; 0x4duy; 0xd4uy;
0x1cuy; 0xdfuy; 0x33uy; 0x11uy; 0xd6uy; 0x98uy; 0x8fuy; 0xa1uy; 0x7cuy; 0xecuy; 0x07uy;
0x23uy
]
in
let cipher: list FStar.UInt8.t =
[
0xbauy; 0xdcuy; 0xdduy; 0x53uy; 0xfduy; 0xc1uy; 0x44uy; 0xb8uy; 0xbfuy; 0x2cuy; 0xc1uy;
0xe6uy; 0x4duy; 0x10uy; 0xf6uy; 0x76uy; 0xeeuy; 0xbeuy; 0x66uy; 0xeduy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6fuy; 0xdauy; 0x97uy; 0x52uy; 0x7auy; 0x66uy; 0x25uy; 0x52uy; 0xbeuy; 0x15uy; 0xefuy;
0xaeuy; 0xbauy; 0x32uy; 0xa3uy; 0xaeuy; 0xa4uy; 0xeduy; 0x44uy; 0x9auy; 0xbbuy; 0x5cuy;
0x1euy; 0xd8uy; 0xd9uy; 0xbfuy; 0xffuy; 0x54uy; 0x47uy; 0x08uy; 0xa4uy; 0x25uy; 0xd6uy;
0x9buy; 0x72uy
]
in
let cipher: list FStar.UInt8.t =
[
0x01uy; 0xb4uy; 0x64uy; 0x61uy; 0x80uy; 0xf1uy; 0xf6uy; 0xd2uy; 0xe0uy; 0x6buy; 0xbeuy;
0x22uy; 0xc2uy; 0x0euy; 0x50uy; 0x03uy; 0x03uy; 0x22uy; 0x67uy; 0x3auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x09uy; 0xfauy; 0x27uy; 0x92uy; 0xacuy; 0xbbuy; 0x24uy; 0x17uy; 0xe8uy; 0xeduy; 0x26uy;
0x90uy; 0x41uy; 0xccuy; 0x03uy; 0xc7uy; 0x70uy; 0x06uy; 0x46uy; 0x6euy; 0x6euy; 0x7auy;
0xe0uy; 0x02uy; 0xcfuy; 0x3fuy; 0x1auy; 0xf5uy; 0x51uy; 0xe8uy; 0xceuy; 0x0buy; 0xb5uy;
0x06uy; 0xd7uy; 0x05uy
]
in
let cipher: list FStar.UInt8.t =
[
0x10uy; 0x01uy; 0x6duy; 0xc3uy; 0xa2uy; 0x71uy; 0x9fuy; 0x90uy; 0x34uy; 0xffuy; 0xccuy;
0x68uy; 0x94uy; 0x26uy; 0xd2uy; 0x82uy; 0x92uy; 0xc4uy; 0x2fuy; 0xc9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x5euy; 0xfauy; 0x29uy; 0x87uy; 0xdauy; 0x0buy; 0xafuy; 0x0auy; 0x54uy; 0xd8uy; 0xd7uy;
0x28uy; 0x79uy; 0x2buy; 0xcfuy; 0xa7uy; 0x07uy; 0xa1uy; 0x57uy; 0x98uy; 0xdcuy; 0x66uy;
0x74uy; 0x37uy; 0x54uy; 0x40uy; 0x69uy; 0x14uy; 0xd1uy; 0xcfuy; 0xe3uy; 0x70uy; 0x9buy;
0x13uy; 0x74uy; 0xeauy; 0xebuy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x42uy; 0xfauy; 0x2buy; 0xceuy; 0x6euy; 0xf0uy; 0x21uy; 0xd9uy; 0x3cuy; 0x6buy;
0x2duy; 0x90uy; 0x22uy; 0x73uy; 0x79uy; 0x7euy; 0x42uy; 0x65uy; 0x35uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x28uy; 0x36uy; 0xdeuy; 0x99uy; 0xc0uy; 0xf6uy; 0x41uy; 0xcduy; 0x55uy; 0xe8uy; 0x9fuy;
0x5auy; 0xf7uy; 0x66uy; 0x38uy; 0x94uy; 0x7buy; 0x82uy; 0x27uy; 0x37uy; 0x7euy; 0xf8uy;
0x8buy; 0xfbuy; 0xa6uy; 0x62uy; 0xe5uy; 0x68uy; 0x2buy; 0xabuy; 0xc1uy; 0xecuy; 0x96uy;
0xc6uy; 0x99uy; 0x2buy; 0xc9uy; 0xa0uy
]
in
let cipher: list FStar.UInt8.t =
[
0xcduy; 0xf4uy; 0x8buy; 0xacuy; 0xbfuy; 0xf6uy; 0xf6uy; 0x15uy; 0x25uy; 0x15uy; 0x32uy;
0x3fuy; 0x9buy; 0x43uy; 0xa2uy; 0x86uy; 0xe0uy; 0xcbuy; 0x81uy; 0x13uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x42uy; 0x14uy; 0x3auy; 0x2buy; 0x9euy; 0x1duy; 0x0buy; 0x35uy; 0x4duy; 0xf3uy; 0x26uy;
0x4duy; 0x08uy; 0xf7uy; 0xb6uy; 0x02uy; 0xf5uy; 0x4auy; 0xaduy; 0x92uy; 0x2auy; 0x3duy;
0x63uy; 0x00uy; 0x6duy; 0x09uy; 0x7fuy; 0x68uy; 0x3duy; 0xc1uy; 0x1buy; 0x90uy; 0x17uy;
0x84uy; 0x23uy; 0xbfuy; 0xf2uy; 0xf7uy; 0xfeuy
]
in
let cipher: list FStar.UInt8.t =
[
0xb8uy; 0x8fuy; 0xb7uy; 0x52uy; 0x74uy; 0xb9uy; 0xb0uy; 0xfduy; 0x57uy; 0xc0uy; 0x04uy;
0x59uy; 0x88uy; 0xcfuy; 0xceuy; 0xf6uy; 0xc3uy; 0xceuy; 0x65uy; 0x54uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xebuy; 0x60uy; 0xc2uy; 0x8auy; 0xd8uy; 0xaeuy; 0xdauy; 0x80uy; 0x7duy; 0x69uy; 0xebuy;
0xc8uy; 0x75uy; 0x52uy; 0x02uy; 0x4auy; 0xd8uy; 0xacuy; 0xa6uy; 0x82uy; 0x04uy; 0xf1uy;
0xbcuy; 0xd2uy; 0x9duy; 0xc5uy; 0xa8uy; 0x1duy; 0xd2uy; 0x28uy; 0xb5uy; 0x91uy; 0xe2uy;
0xefuy; 0xb7uy; 0xc4uy; 0xdfuy; 0x75uy; 0xefuy; 0x03uy
]
in
let cipher: list FStar.UInt8.t =
[
0xc0uy; 0x6duy; 0x3auy; 0x6auy; 0x12uy; 0xd9uy; 0xe8uy; 0xdbuy; 0x62uy; 0xe8uy; 0xcfuy;
0xf4uy; 0x0cuy; 0xa2uy; 0x38uy; 0x20uy; 0xd6uy; 0x1duy; 0x8auy; 0xa7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7duy; 0xe4uy; 0xbauy; 0x85uy; 0xecuy; 0x54uy; 0x74uy; 0x7cuy; 0xdcuy; 0x42uy; 0xb1uy;
0xf2uy; 0x35uy; 0x46uy; 0xb7uy; 0xe4uy; 0x90uy; 0xe3uy; 0x12uy; 0x80uy; 0xf0uy; 0x66uy;
0xe5uy; 0x2fuy; 0xacuy; 0x11uy; 0x7fuy; 0xd3uy; 0xb0uy; 0x79uy; 0x2euy; 0x4duy; 0xe6uy;
0x2duy; 0x58uy; 0x43uy; 0xeeuy; 0x98uy; 0xc7uy; 0x20uy; 0x15uy
]
in
let cipher: list FStar.UInt8.t =
[
0x6euy; 0x40uy; 0xf9uy; 0xe8uy; 0x3auy; 0x4buy; 0xe9uy; 0x38uy; 0x74uy; 0xbcuy; 0x97uy;
0xcduy; 0xebuy; 0xb8uy; 0xdauy; 0x68uy; 0x89uy; 0xaeuy; 0x2cuy; 0x7auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe7uy; 0x06uy; 0x53uy; 0x63uy; 0x7buy; 0xc5uy; 0xe3uy; 0x88uy; 0xccuy; 0xd8uy; 0xdcuy;
0x44uy; 0xe5uy; 0xeauy; 0xceuy; 0x36uy; 0xf7uy; 0x39uy; 0x8fuy; 0x2buy; 0xacuy; 0x99uy;
0x30uy; 0x42uy; 0xb9uy; 0xbcuy; 0x2fuy; 0x4fuy; 0xb3uy; 0xb0uy; 0xeeuy; 0x7euy; 0x23uy;
0xa9uy; 0x64uy; 0x39uy; 0xdcuy; 0x01uy; 0x13uy; 0x4buy; 0x8cuy; 0x7duy
]
in
let cipher: list FStar.UInt8.t =
[
0x3euy; 0xfcuy; 0x94uy; 0x0cuy; 0x31uy; 0x2euy; 0xf0uy; 0xdfuy; 0xd4uy; 0xe1uy; 0x14uy;
0x38uy; 0x12uy; 0x24uy; 0x8duy; 0xb8uy; 0x95uy; 0x42uy; 0xf6uy; 0xa5uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdduy; 0x37uy; 0xbcuy; 0x9fuy; 0x0buy; 0x3auy; 0x47uy; 0x88uy; 0xf9uy; 0xb5uy; 0x49uy;
0x66uy; 0xf2uy; 0x52uy; 0x17uy; 0x4cuy; 0x8cuy; 0xe4uy; 0x87uy; 0xcbuy; 0xe5uy; 0x9cuy;
0x53uy; 0xc2uy; 0x2buy; 0x81uy; 0xbfuy; 0x77uy; 0x62uy; 0x1auy; 0x7cuy; 0xe7uy; 0x61uy;
0x6duy; 0xcbuy; 0x5buy; 0x1euy; 0x2euy; 0xe6uy; 0x3cuy; 0x2cuy; 0x30uy; 0x9buy
]
in
let cipher: list FStar.UInt8.t =
[
0xa0uy; 0xcfuy; 0x03uy; 0xf7uy; 0xbauy; 0xdduy; 0x0cuy; 0x3cuy; 0x3cuy; 0x4euy; 0xa3uy;
0x71uy; 0x7fuy; 0x5auy; 0x4fuy; 0xb7uy; 0xe6uy; 0x7buy; 0x2euy; 0x56uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x5fuy; 0x48uy; 0x5cuy; 0x63uy; 0x7auy; 0xe3uy; 0x0buy; 0x1euy; 0x30uy; 0x49uy; 0x7fuy;
0x0fuy; 0xb7uy; 0xecuy; 0x36uy; 0x4euy; 0x13uy; 0xc9uy; 0x06uy; 0xe2uy; 0x81uy; 0x3duy;
0xaauy; 0x34uy; 0x16uy; 0x1buy; 0x7auy; 0xc4uy; 0xa4uy; 0xfduy; 0x7auy; 0x1buy; 0xdduy;
0xd7uy; 0x96uy; 0x01uy; 0xbbuy; 0xd2uy; 0x2cuy; 0xefuy; 0x1fuy; 0x57uy; 0xcbuy; 0xc7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xa5uy; 0x44uy; 0xe0uy; 0x6fuy; 0x1auy; 0x07uy; 0xceuy; 0xb1uy; 0x75uy; 0xa5uy; 0x1duy;
0x6duy; 0x9cuy; 0x01uy; 0x11uy; 0xb3uy; 0xe1uy; 0x5euy; 0x98uy; 0x59uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf6uy; 0xc2uy; 0x37uy; 0xfbuy; 0x3cuy; 0xfeuy; 0x95uy; 0xecuy; 0x84uy; 0x14uy; 0xccuy;
0x16uy; 0xd2uy; 0x03uy; 0xb4uy; 0x87uy; 0x4euy; 0x64uy; 0x4cuy; 0xc9uy; 0xa5uy; 0x43uy;
0x46uy; 0x5cuy; 0xaduy; 0x2duy; 0xc5uy; 0x63uy; 0x48uy; 0x8auy; 0x65uy; 0x9euy; 0x8auy;
0x2euy; 0x7cuy; 0x98uy; 0x1euy; 0x2auy; 0x9fuy; 0x22uy; 0xe5uy; 0xe8uy; 0x68uy; 0xffuy;
0xe1uy
]
in
let cipher: list FStar.UInt8.t =
[
0x19uy; 0x9duy; 0x98uy; 0x6euy; 0xd9uy; 0x91uy; 0xb9uy; 0x9auy; 0x07uy; 0x1fuy; 0x45uy;
0x0cuy; 0x6buy; 0x11uy; 0x21uy; 0xa7uy; 0x27uy; 0xe8uy; 0xc7uy; 0x35uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdauy; 0x7auy; 0xb3uy; 0x29uy; 0x15uy; 0x53uy; 0xc6uy; 0x59uy; 0x87uy; 0x3cuy; 0x95uy;
0x91uy; 0x37uy; 0x68uy; 0x95uy; 0x3cuy; 0x6euy; 0x52uy; 0x6duy; 0x3auy; 0x26uy; 0x59uy;
0x08uy; 0x98uy; 0xc0uy; 0xaduy; 0xe8uy; 0x9fuy; 0xf5uy; 0x6fuy; 0xbduy; 0x11uy; 0x0fuy;
0x14uy; 0x36uy; 0xafuy; 0x59uy; 0x0buy; 0x17uy; 0xfeuy; 0xd4uy; 0x9fuy; 0x8cuy; 0x4buy;
0x2buy; 0x1euy
]
in
let cipher: list FStar.UInt8.t =
[
0x33uy; 0xbauy; 0xc6uy; 0x10uy; 0x4buy; 0x0auy; 0xd6uy; 0x12uy; 0x8duy; 0x09uy; 0x1buy;
0x5duy; 0x5euy; 0x29uy; 0x99uy; 0x09uy; 0x9cuy; 0x9fuy; 0x05uy; 0xdeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x8cuy; 0xfauy; 0x5fuy; 0xd5uy; 0x6euy; 0xe2uy; 0x39uy; 0xcauy; 0x47uy; 0x73uy; 0x75uy;
0x91uy; 0xcbuy; 0xa1uy; 0x03uy; 0xe4uy; 0x1auy; 0x18uy; 0xacuy; 0xf8uy; 0xe8uy; 0xd2uy;
0x57uy; 0xb0uy; 0xdbuy; 0xe8uy; 0x85uy; 0x11uy; 0x34uy; 0xa8uy; 0x1fuy; 0xf6uy; 0xb2uy;
0xe9uy; 0x71uy; 0x04uy; 0xb3uy; 0x9buy; 0x76uy; 0xe1uy; 0x9duy; 0xa2uy; 0x56uy; 0xa1uy;
0x7cuy; 0xe5uy; 0x2duy
]
in
let cipher: list FStar.UInt8.t =
[
0x76uy; 0xd7uy; 0xdbuy; 0x6euy; 0x18uy; 0xc1uy; 0xf4uy; 0xaeuy; 0x22uy; 0x5cuy; 0xe8uy;
0xccuy; 0xc9uy; 0x3cuy; 0x8fuy; 0x9auy; 0x0duy; 0xfeuy; 0xb9uy; 0x69uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x57uy; 0xe8uy; 0x96uy; 0x59uy; 0xd8uy; 0x78uy; 0xf3uy; 0x60uy; 0xafuy; 0x6duy; 0xe4uy;
0x5auy; 0x9auy; 0x5euy; 0x37uy; 0x2euy; 0xf4uy; 0x0cuy; 0x38uy; 0x49uy; 0x88uy; 0xe8uy;
0x26uy; 0x40uy; 0xa3uy; 0xd5uy; 0xe4uy; 0xb7uy; 0x6duy; 0x2euy; 0xf1uy; 0x81uy; 0x78uy;
0x0buy; 0x9auy; 0x09uy; 0x9auy; 0xc0uy; 0x6euy; 0xf0uy; 0xf8uy; 0xa7uy; 0xf3uy; 0xf7uy;
0x64uy; 0x20uy; 0x97uy; 0x20uy
]
in
let cipher: list FStar.UInt8.t =
[
0xf6uy; 0x52uy; 0xf3uy; 0xb1uy; 0x54uy; 0x9fuy; 0x16uy; 0x71uy; 0x0cuy; 0x74uy; 0x02uy;
0x89uy; 0x59uy; 0x11uy; 0xe2uy; 0xb8uy; 0x6auy; 0x9buy; 0x2auy; 0xeeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb9uy; 0x1euy; 0x64uy; 0x23uy; 0x5duy; 0xbduy; 0x23uy; 0x4euy; 0xeauy; 0x2auy; 0xe1uy;
0x4auy; 0x92uy; 0xa1uy; 0x73uy; 0xebuy; 0xe8uy; 0x35uy; 0x34uy; 0x72uy; 0x39uy; 0xcfuy;
0xf8uy; 0xb0uy; 0x20uy; 0x74uy; 0x41uy; 0x6fuy; 0x55uy; 0xc6uy; 0xb6uy; 0x0duy; 0xc6uy;
0xceuy; 0xd0uy; 0x6auy; 0xe9uy; 0xf8uy; 0xd7uy; 0x05uy; 0x50uy; 0x5fuy; 0x0duy; 0x61uy;
0x7euy; 0x4buy; 0x29uy; 0xaeuy; 0xf9uy
]
in
let cipher: list FStar.UInt8.t =
[
0x63uy; 0xfauy; 0xebuy; 0xb8uy; 0x07uy; 0xf3uy; 0x2buy; 0xe7uy; 0x08uy; 0xcfuy; 0x00uy;
0xfcuy; 0x35uy; 0x51uy; 0x99uy; 0x91uy; 0xdcuy; 0x4euy; 0x7fuy; 0x68uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe4uy; 0x2auy; 0x67uy; 0x36uy; 0x2auy; 0x58uy; 0x1euy; 0x8cuy; 0xf3uy; 0xd8uy; 0x47uy;
0x50uy; 0x22uy; 0x15uy; 0x75uy; 0x5duy; 0x7auy; 0xd4uy; 0x25uy; 0xcauy; 0x03uy; 0x0cuy;
0x43uy; 0x60uy; 0xb0uy; 0xf7uy; 0xefuy; 0x51uy; 0x3euy; 0x69uy; 0x80uy; 0x26uy; 0x5fuy;
0x61uy; 0xc9uy; 0xfauy; 0x18uy; 0xdduy; 0x9cuy; 0xe6uy; 0x68uy; 0xf3uy; 0x8duy; 0xbcuy;
0x2auy; 0x1euy; 0xf8uy; 0xf8uy; 0x3cuy; 0xd6uy
]
in
let cipher: list FStar.UInt8.t =
[
0x0euy; 0x67uy; 0x30uy; 0xbcuy; 0x4auy; 0x0euy; 0x93uy; 0x22uy; 0xeauy; 0x20uy; 0x5fuy;
0x4euy; 0xdfuy; 0xffuy; 0x1fuy; 0xffuy; 0xdauy; 0x26uy; 0xafuy; 0x0auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x63uy; 0x4duy; 0xb9uy; 0x2cuy; 0x22uy; 0x01uy; 0x0euy; 0x1cuy; 0xbfuy; 0x1euy; 0x16uy;
0x23uy; 0x92uy; 0x31uy; 0x80uy; 0x40uy; 0x6cuy; 0x51uy; 0x52uy; 0x72uy; 0x20uy; 0x9auy;
0x8auy; 0xccuy; 0x42uy; 0xdeuy; 0x05uy; 0xccuy; 0x2euy; 0x96uy; 0xa1uy; 0xe9uy; 0x4cuy;
0x1fuy; 0x9fuy; 0x6buy; 0x93uy; 0x23uy; 0x4buy; 0x7fuy; 0x4cuy; 0x55uy; 0xdeuy; 0x8buy;
0x19uy; 0x61uy; 0xa3uy; 0xbfuy; 0x35uy; 0x22uy; 0x59uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb6uy; 0x1auy; 0x3auy; 0x6fuy; 0x42uy; 0xe8uy; 0xe6uy; 0x60uy; 0x4buy; 0x93uy; 0x19uy;
0x6cuy; 0x43uy; 0xc9uy; 0xe8uy; 0x4duy; 0x53uy; 0x59uy; 0xe6uy; 0xfeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xccuy; 0x6cuy; 0xa3uy; 0xa8uy; 0xcbuy; 0x39uy; 0x1cuy; 0xd8uy; 0xa5uy; 0xafuy; 0xf1uy;
0xfauy; 0xa7uy; 0xb3uy; 0xffuy; 0xbduy; 0xd2uy; 0x1auy; 0x5auy; 0x3cuy; 0xe6uy; 0x6cuy;
0xfauy; 0xdduy; 0xbfuy; 0xe8uy; 0xb1uy; 0x79uy; 0xe4uy; 0xc8uy; 0x60uy; 0xbeuy; 0x5euy;
0xc6uy; 0x6buy; 0xd2uy; 0xc6uy; 0xdeuy; 0x6auy; 0x39uy; 0xa2uy; 0x56uy; 0x22uy; 0xf9uy;
0xf2uy; 0xfcuy; 0xb3uy; 0xfcuy; 0x05uy; 0xafuy; 0x12uy; 0xb5uy
]
in
let cipher: list FStar.UInt8.t =
[
0x32uy; 0xd9uy; 0x79uy; 0xcauy; 0x1buy; 0x3euy; 0xd0uy; 0xeduy; 0x8cuy; 0x89uy; 0x0duy;
0x99uy; 0xecuy; 0x6duy; 0xd8uy; 0x5euy; 0x6cuy; 0x16uy; 0xabuy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7cuy; 0x0euy; 0x6auy; 0x0duy; 0x35uy; 0xf8uy; 0xacuy; 0x85uy; 0x4cuy; 0x72uy; 0x45uy;
0xebuy; 0xc7uy; 0x36uy; 0x93uy; 0x73uy; 0x1buy; 0xbbuy; 0xc3uy; 0xe6uy; 0xfauy; 0xb6uy;
0x44uy; 0x46uy; 0x6duy; 0xe2uy; 0x7buy; 0xb5uy; 0x22uy; 0xfcuy; 0xb9uy; 0x93uy; 0x07uy;
0x12uy; 0x6auy; 0xe7uy; 0x18uy; 0xfeuy; 0x8fuy; 0x00uy; 0x74uy; 0x2euy; 0x6euy; 0x5cuy;
0xb7uy; 0xa6uy; 0x87uy; 0xc8uy; 0x84uy; 0x47uy; 0xcbuy; 0xc9uy; 0x61uy
]
in
let cipher: list FStar.UInt8.t =
[
0x6fuy; 0x18uy; 0x19uy; 0x0buy; 0xd2uy; 0xd0uy; 0x2fuy; 0xc9uy; 0x3buy; 0xceuy; 0x64uy;
0x75uy; 0x65uy; 0x75uy; 0xceuy; 0xa3uy; 0x6duy; 0x08uy; 0xb1uy; 0xc3uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xc5uy; 0x58uy; 0x1duy; 0x40uy; 0xb3uy; 0x31uy; 0xe2uy; 0x40uy; 0x03uy; 0x90uy; 0x1buy;
0xd6uy; 0xbfuy; 0x24uy; 0x4auy; 0xcauy; 0x9euy; 0x96uy; 0x01uy; 0xb9uy; 0xd8uy; 0x12uy;
0x52uy; 0xbbuy; 0x38uy; 0x04uy; 0x86uy; 0x42uy; 0x73uy; 0x1fuy; 0x11uy; 0x46uy; 0xb8uy;
0xa4uy; 0xc6uy; 0x9fuy; 0x88uy; 0xe1uy; 0x48uy; 0xb2uy; 0xc8uy; 0xf8uy; 0xc1uy; 0x4fuy;
0x15uy; 0xe1uy; 0xd6uy; 0xdauy; 0x57uy; 0xb2uy; 0xdauy; 0xa9uy; 0x99uy; 0x1euy
]
in
let cipher: list FStar.UInt8.t =
[
0x68uy; 0xf5uy; 0x25uy; 0xfeuy; 0xeauy; 0x1duy; 0x8duy; 0xbeuy; 0x01uy; 0x17uy; 0xe4uy;
0x17uy; 0xcauy; 0x46uy; 0x70uy; 0x8duy; 0x18uy; 0xd7uy; 0x62uy; 0x9auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xecuy; 0x6buy; 0x4auy; 0x88uy; 0x71uy; 0x3duy; 0xf2uy; 0x7cuy; 0x0fuy; 0x2duy; 0x02uy;
0xe7uy; 0x38uy; 0xb6uy; 0x9duy; 0xb4uy; 0x3auy; 0xbduy; 0xa3uy; 0x92uy; 0x13uy; 0x17uy;
0x25uy; 0x9cuy; 0x86uy; 0x4cuy; 0x1cuy; 0x38uy; 0x6euy; 0x9auy; 0x5auy; 0x3fuy; 0x53uy;
0x3duy; 0xc0uy; 0x5fuy; 0x3buy; 0xeeuy; 0xb2uy; 0xbeuy; 0xc2uy; 0xaauy; 0xc8uy; 0xe0uy;
0x6duy; 0xb4uy; 0xc6uy; 0xcbuy; 0x3cuy; 0xdduy; 0xcfuy; 0x69uy; 0x7euy; 0x03uy; 0xd5uy
]
in
let cipher: list FStar.UInt8.t =
[
0xa7uy; 0x27uy; 0x2euy; 0x23uy; 0x08uy; 0x62uy; 0x2fuy; 0xf7uy; 0xa3uy; 0x39uy; 0x46uy;
0x0auy; 0xdcuy; 0x61uy; 0xefuy; 0xd0uy; 0xeauy; 0x8duy; 0xabuy; 0xdcuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x03uy; 0x21uy; 0x73uy; 0x6buy; 0xebuy; 0xa5uy; 0x78uy; 0xe9uy; 0x0auy; 0xbcuy; 0x1auy;
0x90uy; 0xaauy; 0x56uy; 0x15uy; 0x7duy; 0x87uy; 0x16uy; 0x18uy; 0xf6uy; 0xdeuy; 0x0duy;
0x76uy; 0x4cuy; 0xc8uy; 0xc9uy; 0x1euy; 0x06uy; 0xc6uy; 0x8euy; 0xcduy; 0x3buy; 0x9duy;
0xe3uy; 0x82uy; 0x40uy; 0x64uy; 0x50uy; 0x33uy; 0x84uy; 0xdbuy; 0x67uy; 0xbeuy; 0xb7uy;
0xfeuy; 0x01uy; 0x22uy; 0x32uy; 0xdauy; 0xcauy; 0xefuy; 0x93uy; 0xa0uy; 0x00uy; 0xfbuy;
0xa7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xaeuy; 0xf8uy; 0x43uy; 0xb8uy; 0x69uy; 0x16uy; 0xc1uy; 0x6fuy; 0x66uy; 0xc8uy; 0x4duy;
0x83uy; 0xa6uy; 0x00uy; 0x5duy; 0x23uy; 0xfduy; 0x00uy; 0x5cuy; 0x9euy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xd0uy; 0xa2uy; 0x49uy; 0xa9uy; 0x7buy; 0x5fuy; 0x14uy; 0x86uy; 0x72uy; 0x1auy; 0x50uy;
0xd4uy; 0xc4uy; 0xabuy; 0x3fuy; 0x5duy; 0x67uy; 0x4auy; 0x0euy; 0x29uy; 0x92uy; 0x5duy;
0x5buy; 0xf2uy; 0x67uy; 0x8euy; 0xf6uy; 0xd8uy; 0xd5uy; 0x21uy; 0xe4uy; 0x56uy; 0xbduy;
0x84uy; 0xaauy; 0x75uy; 0x53uy; 0x28uy; 0xc8uy; 0x3fuy; 0xc8uy; 0x90uy; 0x83uy; 0x77uy;
0x26uy; 0xa8uy; 0xe7uy; 0x87uy; 0x7buy; 0x57uy; 0x0duy; 0xbauy; 0x39uy; 0x57uy; 0x9auy;
0xabuy; 0xdduy
]
in
let cipher: list FStar.UInt8.t =
[
0xbeuy; 0x2cuy; 0xd6uy; 0xf3uy; 0x80uy; 0x96uy; 0x9buy; 0xe5uy; 0x9cuy; 0xdeuy; 0x2duy;
0xffuy; 0x5euy; 0x84uy; 0x8auy; 0x44uy; 0xe7uy; 0x88uy; 0x0buy; 0xd6uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xc3uy; 0x21uy; 0x38uy; 0x53uy; 0x11uy; 0x18uy; 0xf0uy; 0x8cuy; 0x7duy; 0xccuy; 0x29uy;
0x24uy; 0x28uy; 0xaduy; 0x20uy; 0xb4uy; 0x5auy; 0xb2uy; 0x7duy; 0x95uy; 0x17uy; 0xa1uy;
0x84uy; 0x45uy; 0xf3uy; 0x8buy; 0x8fuy; 0x0cuy; 0x27uy; 0x95uy; 0xbcuy; 0xdfuy; 0xe3uy;
0xffuy; 0xe3uy; 0x84uy; 0xe6uy; 0x5euy; 0xcbuy; 0xf7uy; 0x4duy; 0x2cuy; 0x9duy; 0x0duy;
0xa8uy; 0x83uy; 0x98uy; 0x57uy; 0x53uy; 0x26uy; 0x07uy; 0x49uy; 0x04uy; 0xc1uy; 0x70uy;
0x9buy; 0xa0uy; 0x72uy
]
in
let cipher: list FStar.UInt8.t =
[
0xe5uy; 0xebuy; 0x45uy; 0x43uy; 0xdeuy; 0xeeuy; 0x8fuy; 0x6auy; 0x52uy; 0x87uy; 0x84uy;
0x5auy; 0xf8uy; 0xb5uy; 0x93uy; 0xa9uy; 0x5auy; 0x97uy; 0x49uy; 0xa1uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb0uy; 0xf4uy; 0xcfuy; 0xb9uy; 0x39uy; 0xeauy; 0x78uy; 0x5euy; 0xabuy; 0xb7uy; 0xe7uy;
0xcauy; 0x7cuy; 0x47uy; 0x6cuy; 0xdduy; 0x9buy; 0x22uy; 0x7fuy; 0x01uy; 0x5duy; 0x90uy;
0x53uy; 0x68uy; 0xbauy; 0x00uy; 0xaeuy; 0x96uy; 0xb9uy; 0xaauy; 0xf7uy; 0x20uy; 0x29uy;
0x74uy; 0x91uy; 0xb3uy; 0x92uy; 0x12uy; 0x67uy; 0x57uy; 0x6buy; 0x72uy; 0xc8uy; 0xf5uy;
0x8duy; 0x57uy; 0x76uy; 0x17uy; 0xe8uy; 0x44uy; 0xf9uy; 0xf0uy; 0x75uy; 0x9buy; 0x39uy;
0x9cuy; 0x6buy; 0x06uy; 0x4cuy
]
in
let cipher: list FStar.UInt8.t =
[
0x53uy; 0x4cuy; 0x85uy; 0x04uy; 0x48uy; 0xdduy; 0x48uy; 0x67uy; 0x87uy; 0xb6uy; 0x2buy;
0xdeuy; 0xc2uy; 0xd4uy; 0xa0uy; 0xb1uy; 0x40uy; 0xa1uy; 0xb1uy; 0x70uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xbduy; 0x02uy; 0xe5uy; 0x1buy; 0x0cuy; 0xf2uy; 0xc2uy; 0xb8uy; 0xd2uy; 0x04uy; 0xa0uy;
0x26uy; 0xb4uy; 0x1auy; 0x66uy; 0xfbuy; 0xfcuy; 0x2auy; 0xc3uy; 0x7euy; 0xe9uy; 0x41uy;
0x1fuy; 0xc4uy; 0x49uy; 0xc8uy; 0xd1uy; 0x19uy; 0x4auy; 0x07uy; 0x92uy; 0xa2uy; 0x8euy;
0xe7uy; 0x31uy; 0x40uy; 0x7duy; 0xfcuy; 0x89uy; 0xb6uy; 0xdfuy; 0xc2uy; 0xb1uy; 0x0fuy;
0xaauy; 0x27uy; 0x72uy; 0x3auy; 0x18uy; 0x4auy; 0xfeuy; 0xf8uy; 0xfduy; 0x83uy; 0xdeuy;
0xf8uy; 0x58uy; 0xa3uy; 0x2duy; 0x3fuy
]
in
let cipher: list FStar.UInt8.t =
[
0x6fuy; 0xbfuy; 0xa6uy; 0xe4uy; 0xeduy; 0xceuy; 0x4cuy; 0xc8uy; 0x5auy; 0x84uy; 0x5buy;
0xf0uy; 0xd2uy; 0x28uy; 0xdcuy; 0x39uy; 0xacuy; 0xefuy; 0xc2uy; 0xfauy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe3uy; 0x31uy; 0x46uy; 0xb8uy; 0x3euy; 0x4buy; 0xb6uy; 0x71uy; 0x39uy; 0x22uy; 0x18uy;
0xdauy; 0x9auy; 0x77uy; 0xf8uy; 0xd9uy; 0xf5uy; 0x97uy; 0x41uy; 0x47uy; 0x18uy; 0x2fuy;
0xb9uy; 0x5buy; 0xa6uy; 0x62uy; 0xcbuy; 0x66uy; 0x01uy; 0x19uy; 0x89uy; 0xc1uy; 0x6duy;
0x9auy; 0xf1uy; 0x04uy; 0x73uy; 0x5duy; 0x6fuy; 0x79uy; 0x84uy; 0x1auy; 0xa4uy; 0xd1uy;
0xdfuy; 0x27uy; 0x66uy; 0x15uy; 0xb5uy; 0x01uy; 0x08uy; 0xdfuy; 0x8auy; 0x29uy; 0xdbuy;
0xc9uy; 0xdeuy; 0x31uy; 0xf4uy; 0x26uy; 0x0duy
]
in
let cipher: list FStar.UInt8.t =
[
0x01uy; 0x88uy; 0x72uy; 0x69uy; 0x1duy; 0x9buy; 0x04uy; 0xe8uy; 0x22uy; 0x0euy; 0x09uy;
0x18uy; 0x7duy; 0xf5uy; 0xbcuy; 0x5fuy; 0xa6uy; 0x25uy; 0x7cuy; 0xd9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x41uy; 0x1cuy; 0x13uy; 0xc7uy; 0x50uy; 0x73uy; 0xc1uy; 0xe2uy; 0xd4uy; 0xb1uy; 0xecuy;
0xf1uy; 0x31uy; 0x39uy; 0xbauy; 0x96uy; 0x56uy; 0xcduy; 0x35uy; 0xc1uy; 0x42uy; 0x01uy;
0xf1uy; 0xc7uy; 0xc6uy; 0xf0uy; 0xeeuy; 0xb5uy; 0x8duy; 0x2duy; 0xbfuy; 0xe3uy; 0x5buy;
0xfduy; 0xecuy; 0xccuy; 0x92uy; 0xc3uy; 0x96uy; 0x1cuy; 0xfauy; 0xbbuy; 0x59uy; 0x0buy;
0xc1uy; 0xebuy; 0x77uy; 0xeauy; 0xc1uy; 0x57uy; 0x32uy; 0xfbuy; 0x02uy; 0x75uy; 0x79uy;
0x86uy; 0x80uy; 0xe0uy; 0xc7uy; 0x29uy; 0x2euy; 0x50uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd9uy; 0x8duy; 0x51uy; 0x2auy; 0x35uy; 0x57uy; 0x2fuy; 0x8buy; 0xd2uy; 0x0duy; 0xe6uy;
0x2euy; 0x95uy; 0x10uy; 0xccuy; 0x21uy; 0x14uy; 0x5cuy; 0x5buy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf2uy; 0xc7uy; 0x6euy; 0xf6uy; 0x17uy; 0xfauy; 0x2buy; 0xfcuy; 0x8auy; 0x4duy; 0x6buy;
0xcbuy; 0xb1uy; 0x5fuy; 0xe8uy; 0x84uy; 0x36uy; 0xfduy; 0xc2uy; 0x16uy; 0x5duy; 0x30uy;
0x74uy; 0x62uy; 0x95uy; 0x79uy; 0x07uy; 0x9duy; 0x4duy; 0x5buy; 0x86uy; 0xf5uy; 0x08uy;
0x1auy; 0xb1uy; 0x77uy; 0xb4uy; 0xc3uy; 0xf5uy; 0x30uy; 0x37uy; 0x6cuy; 0x9cuy; 0x92uy;
0x4cuy; 0xbduy; 0x42uy; 0x1auy; 0x8duy; 0xafuy; 0x88uy; 0x30uy; 0xd0uy; 0x94uy; 0x0cuy;
0x4fuy; 0xb7uy; 0x58uy; 0x98uy; 0x65uy; 0x83uy; 0x06uy; 0x99uy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x3euy; 0xa2uy; 0x55uy; 0xf6uy; 0xafuy; 0x95uy; 0xc5uy; 0x45uy; 0x4euy; 0x55uy;
0xd7uy; 0x35uy; 0x4cuy; 0xabuy; 0xb4uy; 0x53uy; 0x52uy; 0xeauy; 0x0buy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x45uy; 0x92uy; 0x7euy; 0x32uy; 0xdduy; 0xf8uy; 0x01uy; 0xcauy; 0xf3uy; 0x5euy; 0x18uy;
0xe7uy; 0xb5uy; 0x07uy; 0x8buy; 0x7fuy; 0x54uy; 0x35uy; 0x27uy; 0x82uy; 0x12uy; 0xecuy;
0x6buy; 0xb9uy; 0x9duy; 0xf8uy; 0x84uy; 0xf4uy; 0x9buy; 0x32uy; 0x7cuy; 0x64uy; 0x86uy;
0xfeuy; 0xaeuy; 0x46uy; 0xbauy; 0x18uy; 0x7duy; 0xc1uy; 0xccuy; 0x91uy; 0x45uy; 0x12uy;
0x1euy; 0x14uy; 0x92uy; 0xe6uy; 0xb0uy; 0x6euy; 0x90uy; 0x07uy; 0x39uy; 0x4duy; 0xc3uy;
0x3buy; 0x77uy; 0x48uy; 0xf8uy; 0x6auy; 0xc3uy; 0x20uy; 0x7cuy; 0xfeuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa7uy; 0x0cuy; 0xfbuy; 0xfeuy; 0x75uy; 0x63uy; 0xdduy; 0x0euy; 0x66uy; 0x5cuy; 0x7cuy;
0x67uy; 0x15uy; 0xa9uy; 0x6auy; 0x8duy; 0x75uy; 0x69uy; 0x50uy; 0xc0uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7cuy; 0x9cuy; 0x67uy; 0x32uy; 0x3auy; 0x1duy; 0xf1uy; 0xaduy; 0xbfuy; 0xe5uy; 0xceuy;
0xb4uy; 0x15uy; 0xeauy; 0xefuy; 0x01uy; 0x55uy; 0xecuy; 0xe2uy; 0x82uy; 0x0fuy; 0x4duy;
0x50uy; 0xc1uy; 0xecuy; 0x22uy; 0xcbuy; 0xa4uy; 0x92uy; 0x8auy; 0xc6uy; 0x56uy; 0xc8uy;
0x3fuy; 0xe5uy; 0x85uy; 0xdbuy; 0x6auy; 0x78uy; 0xceuy; 0x40uy; 0xbcuy; 0x42uy; 0x75uy;
0x7auy; 0xbauy; 0x7euy; 0x5auy; 0x3fuy; 0x58uy; 0x24uy; 0x28uy; 0xd6uy; 0xcauy; 0x68uy;
0xd0uy; 0xc3uy; 0x97uy; 0x83uy; 0x36uy; 0xa6uy; 0xefuy; 0xb7uy; 0x29uy; 0x61uy; 0x3euy;
0x8duy; 0x99uy; 0x79uy; 0x01uy; 0x62uy; 0x04uy; 0xbfuy; 0xd9uy; 0x21uy; 0x32uy; 0x2fuy;
0xdduy; 0x52uy; 0x22uy; 0x18uy; 0x35uy; 0x54uy; 0x44uy; 0x7duy; 0xe5uy; 0xe6uy; 0xe9uy;
0xbbuy; 0xe6uy; 0xeduy; 0xf7uy; 0x6duy; 0x7buy; 0x71uy; 0xe1uy; 0x8duy; 0xc2uy; 0xe8uy;
0xd6uy; 0xdcuy; 0x89uy; 0xb7uy; 0x39uy; 0x83uy; 0x64uy; 0xf6uy; 0x52uy; 0xfauy; 0xfcuy;
0x73uy; 0x43uy; 0x29uy; 0xaauy; 0xfauy; 0x3duy; 0xcduy; 0x45uy; 0xd4uy; 0xf3uy; 0x1euy;
0x38uy; 0x8euy; 0x4fuy; 0xafuy; 0xd7uy; 0xfcuy; 0x64uy; 0x95uy; 0xf3uy; 0x7cuy; 0xa5uy;
0xcbuy; 0xabuy; 0x7fuy; 0x54uy; 0xd5uy; 0x86uy; 0x46uy; 0x3duy; 0xa4uy; 0xbfuy; 0xeauy;
0xa3uy; 0xbauy; 0xe0uy; 0x9fuy; 0x7buy; 0x8euy; 0x92uy; 0x39uy; 0xd8uy; 0x32uy; 0xb4uy;
0xf0uy; 0xa7uy; 0x33uy; 0xaauy; 0x60uy; 0x9cuy; 0xc1uy; 0xf8uy; 0xd4uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd8uy; 0xfduy; 0x6auy; 0x91uy; 0xefuy; 0x3buy; 0x6cuy; 0xeduy; 0x05uy; 0xb9uy; 0x83uy;
0x58uy; 0xa9uy; 0x91uy; 0x07uy; 0xc1uy; 0xfauy; 0xc8uy; 0xc8uy; 0x07uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6cuy; 0xb7uy; 0x0duy; 0x19uy; 0xc0uy; 0x96uy; 0x20uy; 0x0fuy; 0x92uy; 0x49uy; 0xd2uy;
0xdbuy; 0xc0uy; 0x42uy; 0x99uy; 0xb0uy; 0x08uy; 0x5euy; 0xb0uy; 0x68uy; 0x25uy; 0x75uy;
0x60uy; 0xbeuy; 0x3auy; 0x30uy; 0x7duy; 0xbduy; 0x74uy; 0x1auy; 0x33uy; 0x78uy; 0xebuy;
0xfauy; 0x03uy; 0xfcuy; 0xcauy; 0x61uy; 0x08uy; 0x83uy; 0xb0uy; 0x7fuy; 0x7fuy; 0xeauy;
0x56uy; 0x3auy; 0x86uy; 0x65uy; 0x71uy; 0x82uy; 0x24uy; 0x72uy; 0xdauy; 0xdeuy; 0x8auy;
0x0buy; 0xecuy; 0x4buy; 0x98uy; 0x20uy; 0x2duy; 0x47uy; 0xa3uy; 0x44uy; 0x31uy; 0x29uy;
0x76uy; 0xa7uy; 0xbcuy; 0xb3uy; 0x96uy; 0x44uy; 0x27uy; 0xeauy; 0xcbuy; 0x5buy; 0x05uy;
0x25uy; 0xdbuy; 0x22uy; 0x06uy; 0x65uy; 0x99uy; 0xb8uy; 0x1buy; 0xe4uy; 0x1euy; 0x5auy;
0xdauy; 0xf1uy; 0x57uy; 0xd9uy; 0x25uy; 0xfauy; 0xc0uy; 0x4buy; 0x06uy; 0xebuy; 0x6euy;
0x01uy; 0xdeuy; 0xb7uy; 0x53uy; 0xbauy; 0xbfuy; 0x33uy; 0xbeuy; 0x16uy; 0x16uy; 0x2buy;
0x21uy; 0x4euy; 0x8duy; 0xb0uy; 0x17uy; 0x21uy; 0x2fuy; 0xafuy; 0xa5uy; 0x12uy; 0xcduy;
0xc8uy; 0xc0uy; 0xd0uy; 0xa1uy; 0x5cuy; 0x10uy; 0xf6uy; 0x32uy; 0xe8uy; 0xf4uy; 0xf4uy;
0x77uy; 0x92uy; 0xc6uy; 0x4duy; 0x3fuy; 0x02uy; 0x60uy; 0x04uy; 0xd1uy; 0x73uy; 0xdfuy;
0x50uy; 0xcfuy; 0x0auy; 0xa7uy; 0x97uy; 0x60uy; 0x66uy; 0xa7uy; 0x9auy; 0x8duy; 0x78uy;
0xdeuy; 0xeeuy; 0xecuy; 0x95uy; 0x1duy; 0xabuy; 0x7cuy; 0xc9uy; 0x0fuy; 0x68uy; 0xd1uy;
0x6fuy; 0x78uy; 0x66uy; 0x71uy; 0xfeuy; 0xbauy; 0x0buy; 0x7duy; 0x26uy; 0x9duy; 0x92uy;
0x94uy; 0x1cuy; 0x4fuy; 0x02uy; 0xf4uy; 0x32uy; 0xaauy; 0x5cuy; 0xe2uy; 0xaauy; 0xb6uy;
0x19uy; 0x4duy; 0xccuy; 0x6fuy; 0xd3uy; 0xaeuy; 0x36uy; 0xc8uy; 0x43uy; 0x32uy; 0x74uy;
0xefuy; 0x6buy; 0x1buy; 0xd0uy; 0xd3uy; 0x14uy; 0x63uy; 0x6buy; 0xe4uy; 0x7buy; 0xa3uy;
0x8duy; 0x19uy; 0x48uy; 0x34uy; 0x3auy; 0x38uy; 0xbfuy; 0x94uy; 0x06uy; 0x52uy; 0x3auy;
0x0buy; 0x2auy; 0x8cuy; 0xd7uy; 0x8euy; 0xd6uy; 0x26uy; 0x6euy; 0xe3uy; 0xc9uy; 0xb5uy;
0xc6uy; 0x06uy; 0x20uy; 0xb3uy; 0x08uy; 0xccuy; 0x6buy; 0x3auy; 0x73uy; 0xc6uy; 0x06uy;
0x0duy; 0x52uy; 0x68uy; 0xa7uy; 0xd8uy; 0x2buy; 0x6auy; 0x33uy; 0xb9uy; 0x3auy; 0x6fuy;
0xd6uy; 0xfeuy; 0x1duy; 0xe5uy; 0x52uy; 0x31uy; 0xd1uy; 0x2cuy; 0x97uy
]
in
let cipher: list FStar.UInt8.t =
[
0x4auy; 0x75uy; 0xa4uy; 0x06uy; 0xf4uy; 0xdeuy; 0x5fuy; 0x9euy; 0x11uy; 0x32uy; 0x06uy;
0x9duy; 0x66uy; 0x71uy; 0x7fuy; 0xc4uy; 0x24uy; 0x37uy; 0x63uy; 0x88uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x64uy; 0x87uy; 0x97uy; 0x2duy; 0x88uy; 0xd0uy; 0xdduy; 0x39uy; 0x0duy; 0x8duy; 0x09uy;
0xd1uy; 0x34uy; 0x86uy; 0x0fuy; 0x26uy; 0x3fuy; 0x88uy; 0xdfuy; 0x7auy; 0x34uy; 0x12uy;
0x45uy; 0x7auy; 0xdfuy; 0x51uy; 0x0duy; 0xcfuy; 0x16uy; 0x4euy; 0x6cuy; 0xf0uy; 0x41uy;
0x67uy; 0x9buy; 0x3auy; 0x19uy; 0xfcuy; 0xc5uy; 0x42uy; 0xafuy; 0x6auy; 0x23uy; 0x6auy;
0xb0uy; 0x3duy; 0x66uy; 0xb2uy; 0xe8uy; 0xa1uy; 0x55uy; 0xd1uy; 0x06uy; 0x1auy; 0xb7uy;
0x85uy; 0x9fuy; 0x75uy; 0x73uy; 0x27uy; 0x75uy; 0xffuy; 0xf6uy; 0x82uy; 0xf8uy; 0xf4uy;
0xd5uy; 0xe5uy; 0x0duy; 0x3auy; 0xb3uy; 0x77uy; 0x0fuy; 0x4fuy; 0x66uy; 0xcbuy; 0x13uy;
0x81uy; 0x55uy; 0xb4uy; 0x71uy; 0x5duy; 0x24uy; 0x5buy; 0x80uy; 0x69uy; 0x94uy; 0x8euy;
0xa0uy; 0x16uy; 0xa4uy; 0x5buy; 0x7euy; 0xf0uy; 0xfduy; 0xdeuy; 0x93uy; 0x18uy; 0x8cuy;
0x57uy; 0xeeuy; 0xf4uy; 0x71uy; 0x7fuy; 0x34uy; 0x25uy; 0x18uy; 0x1duy; 0xe5uy; 0xb9uy;
0xa5uy; 0xd4uy; 0xe0uy; 0xa2uy; 0x96uy; 0x3fuy; 0x2auy; 0x67uy; 0xa3uy; 0x40uy; 0xebuy;
0x1auy; 0xe9uy; 0x94uy; 0xb9uy; 0x8auy; 0x48uy; 0xabuy; 0x19uy; 0xb9uy; 0x0auy; 0xb7uy;
0x43uy; 0x91uy; 0xc5uy; 0x04uy; 0x26uy; 0xd2uy; 0x82uy; 0x87uy; 0xacuy; 0x4fuy; 0x1euy;
0xb9uy; 0x3fuy; 0x5auy; 0xf1uy; 0xa6uy; 0x8cuy; 0x7duy; 0xaeuy; 0x40uy; 0x87uy; 0x6buy;
0x8auy; 0xfauy; 0xafuy; 0x35uy; 0xa1uy; 0x92uy; 0x93uy; 0xc1uy; 0x95uy; 0x2euy; 0x95uy;
0x79uy; 0x78uy; 0xabuy; 0xeeuy; 0x40uy; 0xecuy; 0x32uy; 0xf2uy; 0xaauy; 0x88uy; 0x0cuy;
0x95uy; 0x6cuy; 0x7euy; 0xb7uy; 0x2fuy; 0x11uy; 0x7buy; 0x39uy; 0x7cuy; 0xefuy; 0xcfuy;
0xb4uy; 0xe7uy; 0x5auy; 0xceuy; 0x3buy; 0x08uy; 0x17uy; 0x76uy; 0xe4uy; 0x6buy; 0x13uy;
0x52uy; 0x1euy; 0x93uy; 0x55uy; 0x9duy; 0x45uy; 0x3euy; 0x32uy; 0xabuy; 0x74uy; 0xebuy;
0xc0uy; 0x85uy; 0x9buy; 0x9auy; 0x8duy; 0xd4uy; 0xd1uy; 0xd3uy; 0x90uy; 0x00uy; 0xebuy;
0xe9uy; 0x5fuy; 0x98uy; 0x4duy; 0x80uy; 0xa3uy; 0xf5uy; 0x00uy; 0x4duy; 0xc9uy; 0x1auy;
0x05uy; 0x1duy; 0xfbuy; 0xdfuy; 0xe9uy; 0x19uy; 0x4fuy; 0x4fuy; 0x9auy; 0x48uy; 0x3euy;
0x4euy; 0x79uy; 0x55uy; 0x57uy; 0x7fuy; 0xb0uy; 0x93uy; 0x34uy; 0x64uy; 0xc6uy; 0x3euy;
0xaeuy; 0xc7uy; 0x71uy; 0x04uy; 0x4duy; 0x59uy; 0xabuy; 0xc3uy; 0x02uy; 0x9auy; 0x07uy;
0x95uy; 0x19uy; 0xf8uy; 0x46uy; 0x0auy; 0x69uy; 0x3buy; 0x25uy; 0xb4uy; 0xceuy; 0x20uy;
0x7auy; 0xe9uy; 0xd9uy; 0x44uy; 0x7fuy; 0xc4uy; 0xc5uy; 0x44uy; 0x6euy; 0x6duy; 0xaduy;
0x23uy; 0x4euy; 0x9auy; 0xfduy; 0xecuy; 0x0cuy; 0x56uy; 0x27uy; 0x98uy; 0xcduy; 0x02uy;
0x97uy; 0x31uy; 0x83uy; 0x99uy; 0xe8uy; 0x38uy; 0xbeuy; 0x38uy; 0x58uy; 0x45uy; 0xc6uy;
0xdduy; 0x79uy; 0xeduy; 0xe6uy; 0x6euy; 0x2auy; 0xe8uy; 0x0auy; 0xfeuy; 0xc6uy; 0x73uy;
0x8duy; 0x4duy; 0x9buy; 0xf4uy; 0x4cuy; 0x8duy; 0x9euy; 0xdduy; 0xffuy; 0x6cuy; 0x5cuy;
0xd2uy; 0xc9uy; 0x4euy; 0x34uy; 0x0euy; 0x0duy; 0xdauy; 0xc4uy; 0x03uy; 0x84uy; 0xb9uy;
0xa1uy; 0x40uy; 0x8cuy; 0x9auy; 0x4buy; 0x98uy; 0xc3uy; 0x7auy; 0x60uy; 0x81uy; 0xd5uy;
0x22uy; 0x0fuy; 0xbauy; 0x92uy; 0xf1uy; 0xd0uy; 0x31uy; 0x44uy; 0xdbuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa1uy; 0x35uy; 0xe3uy; 0x25uy; 0x81uy; 0xbbuy; 0x06uy; 0x28uy; 0x9buy; 0x8cuy; 0x83uy;
0xf0uy; 0x40uy; 0xe9uy; 0x42uy; 0x1euy; 0xc7uy; 0x9buy; 0xbeuy; 0x01uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xbduy; 0x74uy; 0xe7uy; 0xf6uy; 0x07uy; 0xcduy; 0x7duy; 0x90uy; 0x5euy; 0x90uy; 0x17uy;
0x5duy; 0x67uy; 0x65uy; 0x0auy; 0x6duy; 0xc2uy; 0xf8uy; 0xa4uy; 0xe2uy; 0xd4uy; 0xabuy;
0x12uy; 0x49uy; 0xcauy; 0x88uy; 0x81uy; 0x2buy; 0xdauy; 0x79uy; 0x84uy; 0xdeuy; 0xccuy;
0xbbuy; 0xb6uy; 0xa1uy; 0xbauy; 0x90uy; 0xa0uy; 0xe9uy; 0x14uy; 0x34uy; 0xdduy; 0xf5uy;
0xe6uy; 0x13uy; 0x7buy; 0xa8uy; 0x5euy; 0x39uy; 0xa5uy; 0x98uy; 0x89uy; 0x0auy; 0x7fuy;
0x63uy; 0x5duy; 0x33uy; 0x52uy; 0x42uy; 0xfcuy; 0xe0uy; 0xe9uy; 0xe0uy; 0x37uy; 0x30uy;
0x3buy; 0x6cuy; 0x51uy; 0xe5uy; 0x4auy; 0xecuy; 0x06uy; 0x61uy; 0x4auy; 0xd5uy; 0xccuy;
0xceuy; 0x06uy; 0xd9uy; 0x59uy; 0x9cuy; 0x80uy; 0x01uy; 0x65uy; 0x30uy; 0xd7uy; 0xfbuy;
0xb1uy; 0xdauy; 0x6euy; 0xb5uy; 0x48uy; 0x08uy; 0x4buy; 0x2buy; 0x05uy; 0xbauy; 0xbduy;
0x7duy; 0x55uy; 0x36uy; 0x42uy; 0x44uy; 0x3euy; 0xfduy; 0xa7uy; 0x26uy; 0xa1uy; 0xfduy;
0x71uy; 0xa8uy; 0xbcuy; 0x08uy; 0x7cuy; 0x44uy; 0xf2uy; 0x85uy; 0xe2uy; 0xbcuy; 0xcfuy;
0x66uy; 0x1euy; 0xaduy; 0x47uy; 0x5auy; 0x72uy; 0x67uy; 0x3euy; 0x43uy; 0x86uy; 0xfcuy;
0x4euy; 0xeauy; 0x51uy; 0x97uy; 0xc4uy; 0xf1uy; 0x3cuy; 0x0fuy; 0xebuy; 0x0auy; 0x85uy;
0xbcuy; 0x8euy; 0x67uy; 0xe2uy; 0x8auy; 0xb8uy; 0x72uy; 0x68uy; 0x4buy; 0xbeuy; 0xbduy;
0xaauy; 0x52uy; 0x7fuy; 0x3cuy; 0x25uy; 0x3duy; 0xebuy; 0xb2uy; 0xdcuy; 0x12uy; 0xc2uy;
0x69uy; 0x3fuy; 0x8euy; 0x9euy; 0x26uy; 0x51uy; 0xb9uy; 0x34uy; 0x5cuy; 0x0auy; 0xbeuy;
0xd7uy; 0xa0uy; 0xfauy; 0xfauy; 0x3euy; 0x5duy; 0x30uy; 0x53uy; 0x86uy; 0xc9uy; 0x5auy;
0xcbuy; 0x7auy; 0x17uy; 0x2euy; 0x54uy; 0x13uy; 0xefuy; 0x08uy; 0xe7uy; 0x3buy; 0x1buy;
0xd4uy; 0xd0uy; 0xd6uy; 0x83uy; 0x2euy; 0x4cuy; 0x03uy; 0x5buy; 0xc8uy; 0x55uy; 0x9fuy;
0x9buy; 0x0cuy; 0xbduy; 0x0cuy; 0xafuy; 0x03uy; 0x7auy; 0x30uy; 0x70uy; 0x76uy; 0x41uy;
0xc0uy; 0x54uy; 0x53uy; 0x56uy; 0xbeuy; 0xe1uy; 0x51uy; 0xa2uy; 0x40uy; 0x68uy; 0xd7uy;
0x06uy; 0x74uy; 0xefuy; 0x1buy; 0xefuy; 0xe1uy; 0x6fuy; 0x87uy; 0x2auy; 0xefuy; 0x40uy;
0x60uy; 0xfauy; 0xaauy; 0xd1uy; 0xa9uy; 0x68uy; 0xc3uy; 0x9cuy; 0x45uy; 0xdbuy; 0xd7uy;
0x59uy; 0x5duy; 0xe8uy; 0xf4uy; 0x72uy; 0x01uy; 0x6buy; 0x5auy; 0xb8uy; 0x12uy; 0xd7uy;
0x7euy; 0x54uy; 0x5fuy; 0xcauy; 0x55uy; 0x00uy; 0x0euy; 0xe5uy; 0xceuy; 0x77uy; 0x3euy;
0xdauy; 0xa1uy; 0x29uy; 0xeauy; 0xc6uy; 0x47uy; 0x34uy; 0x10uy; 0xc2uy; 0x49uy; 0x90uy;
0x13uy; 0xb4uy; 0xbeuy; 0x89uy; 0x5fuy; 0x6cuy; 0x0fuy; 0x73uy; 0x4buy; 0xecuy; 0xfeuy;
0x99uy; 0x43uy; 0x06uy; 0xe7uy; 0x76uy; 0x26uy; 0x2duy; 0x45uy; 0x28uy; 0xeduy; 0x85uy;
0x77uy; 0x21uy; 0x8euy; 0x3cuy; 0xc5uy; 0x20uy; 0x1fuy; 0x1duy; 0x9euy; 0x5fuy; 0x3fuy;
0x62uy; 0x23uy; 0x0euy; 0xb2uy; 0xcauy; 0xeauy; 0x01uy; 0x4buy; 0xecuy; 0xfbuy; 0xa6uy;
0x0fuy; 0xcbuy; 0x1fuy; 0x39uy; 0x97uy; 0xaauy; 0x5buy; 0x3buy; 0xb6uy; 0x22uy; 0xb7uy;
0x20uy; 0x5cuy; 0x71uy; 0x43uy; 0x48uy; 0xbauy; 0x15uy; 0x5cuy; 0x30uy; 0xa7uy; 0x9auy;
0x2cuy; 0xeauy; 0x43uy; 0xb0uy; 0x70uy; 0xcauy; 0xdauy; 0x80uy; 0x7euy; 0x63uy; 0x0buy;
0x40uy; 0x86uy; 0xb1uy; 0x29uy; 0x05uy; 0x18uy; 0x98uy; 0xe1uy; 0xd9uy; 0xe6uy; 0x8duy;
0x1duy; 0x0euy; 0xccuy; 0x94uy; 0x29uy; 0xd2uy; 0x0duy; 0x6auy; 0x14uy; 0x03uy; 0xe0uy;
0x03uy; 0x5auy; 0x44uy; 0x2buy; 0x37uy; 0xbfuy; 0x50uy; 0x8euy; 0xb8uy; 0x7euy; 0x8euy;
0xa3uy; 0x47uy; 0xa3uy; 0xe6uy; 0x84uy; 0x27uy; 0xb6uy; 0xd4uy; 0x8euy; 0xd2uy; 0x99uy;
0xbauy; 0x65uy; 0xecuy; 0xb3uy; 0x7buy; 0x38uy; 0x75uy; 0x4fuy; 0x45uy; 0x47uy; 0x42uy;
0x3euy; 0xaeuy; 0xa2uy; 0xaeuy; 0xc4uy; 0x03uy; 0x33uy; 0x8duy; 0xb2uy; 0xdcuy; 0xfeuy;
0x61uy; 0xcfuy; 0xf4uy; 0xa8uy; 0xd1uy; 0x7cuy; 0x38uy; 0x36uy; 0x56uy; 0x98uy; 0x1euy;
0x18uy; 0x38uy; 0xa2uy; 0x38uy; 0x66uy; 0xb9uy; 0x1duy; 0x09uy; 0x69uy; 0x8fuy; 0x39uy;
0x17uy; 0x5duy; 0x98uy; 0xafuy; 0x41uy; 0x75uy; 0xcauy; 0xeduy; 0x53uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb2uy; 0x2buy; 0x87uy; 0xeauy; 0x30uy; 0xf4uy; 0x05uy; 0x09uy; 0x13uy; 0xf8uy; 0xf0uy;
0x24uy; 0x1fuy; 0xc2uy; 0xaeuy; 0x2cuy; 0x31uy; 0x9fuy; 0x52uy; 0xe7uy
]
in
Vec SHA1 plain cipher)
] | {
"checked_file": "/",
"dependencies": [
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.PrintSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.List.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.Hash.Test.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": true,
"full_module": "Lib.PrintSequence",
"short_module": "PS"
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash",
"short_module": null
},
{
"abbrev": 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 | v: Spec.Hash.Test.vec -> FStar.All.ALL Prims.bool | FStar.All.ALL | [] | [] | [
"Spec.Hash.Test.vec",
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Prims.op_Negation",
"Spec.Hash.Definitions.is_shake",
"Prims.list",
"FStar.UInt8.t",
"Prims.eq2",
"Prims.bool",
"FStar.Pervasives.norm",
"Prims.Cons",
"FStar.Pervasives.norm_step",
"FStar.Pervasives.delta",
"FStar.Pervasives.iota",
"FStar.Pervasives.zeta",
"FStar.Pervasives.primops",
"Prims.Nil",
"Spec.Hash.Definitions.less_than_max_input_length",
"FStar.List.Tot.Base.length",
"Prims.op_Equality",
"Prims.nat",
"Spec.Hash.Definitions.hash_length",
"Lib.PrintSequence.print_compare",
"Lib.Sequence.lseq",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Spec.Hash.Definitions.hash_length'",
"Spec.Agile.Hash.hash",
"FStar.Seq.Base.seq_of_list",
"Lib.IntTypes.uint8",
"FStar.List.Tot.Base.map",
"Lib.RawIntTypes.u8_from_UInt8",
"FStar.Seq.Base.seq",
"FStar.Seq.Base.length",
"Lib.IntTypes.uint_t",
"Prims.unit",
"FStar.Pervasives.assert_norm"
] | [] | false | true | false | false | false | let test_one (v: vec) =
| let Vec a plain tag = v in
assert_norm (List.Tot.length tag = hash_length a);
assert_norm ((List.Tot.length plain) `less_than_max_input_length` a);
let expected = seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 tag) in
let computed = hash a (seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 plain)) in
PS.print_compare true (hash_length a) expected computed | false |
|
LowStar.Lib.LinkedList2.fst | LowStar.Lib.LinkedList2.maybe_pop | val maybe_pop: #a:Type -> ll: t a -> ST (option a)
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 x h1 ->
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\ (
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
match x with
| Some x ->
Cons? (v h0 ll) /\ (
let hd :: tl = v h0 ll in
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
| None ->
Nil? (v h0 ll))) | val maybe_pop: #a:Type -> ll: t a -> ST (option a)
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 x h1 ->
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\ (
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
match x with
| Some x ->
Cons? (v h0 ll) /\ (
let hd :: tl = v h0 ll in
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
| None ->
Nil? (v h0 ll))) | let maybe_pop #a ll =
if not (B.is_null (!* ll.ptr)) then
let v = !* ll.v in
let r = LL1.pop ll.spine_rid (!* ll.v) ll.ptr in
ll.v *= G.hide (List.Tot.tl v);
Some r
else
None | {
"file_name": "krmllib/LowStar.Lib.LinkedList2.fst",
"git_rev": "da1e941b2fcb196aa5d1e34941aa00b4c67ac321",
"git_url": "https://github.com/FStarLang/karamel.git",
"project_name": "karamel"
} | {
"end_col": 8,
"end_line": 252,
"start_col": 0,
"start_line": 245
} | module LowStar.Lib.LinkedList2
/// This module provides a convenient abstraction over LL11 which uses a ``v``
/// function, therefore eliminating a large amount of syntactic overhead. It
/// also takes care of packing the existential, dealing with the extra outer
/// reference, and providing inclusion of the footprint in a static region at
/// all times.
///
/// Clients who want to modify the spine of the list or iterate over it can
/// always use the LL11 definitions. AssocList is such an example.
open LowStar.BufferOps
module B = LowStar.Buffer
module HS = FStar.HyperStack
module G = FStar.Ghost
module L = FStar.List.Tot
module U32 = FStar.UInt32
module ST = FStar.HyperStack.ST
module LL1 = LowStar.Lib.LinkedList
open FStar.HyperStack.ST
#set-options "--fuel 0 --ifuel 0"
// Thanks to the KaRaMeL optimization, this type will extract just like
// ``B.pointer (LL1.t a)`` would, with no indirection due to the record.
noeq
type t a = {
ptr: B.pointer (LL1.t a);
// Relies on a new pointer-to-unit elimination phase in KaRaMeL
v: B.pointer (G.erased (list a));
// For separation; all erased.
r: HS.rid;
spine_rid: HS.rid;
ptr_v_rid: HS.rid;
}
val invariant: #a:Type -> h:HS.mem -> ll:t a -> Type0
let invariant #a h ll =
let head = B.deref h ll.ptr in
let v = B.deref h ll.v in
// This is where we switch from a predicate (cumbersome for clients, requires
// materializing the list at any time) to a ``v`` function which makes
// specifications much easier. Any time the invariant holds, the pointer ``v``
// holds a computationally-irrelevant representation of the list that in turns
// allows us to under-the-hood state the various predicates from LL1 that
// require exhibiting a list.
B.live h ll.ptr /\
B.freeable ll.ptr /\
B.live h ll.v /\
B.freeable ll.v /\
LL1.well_formed h head v /\
LL1.invariant h head v /\
// We use regions for separation only, not for any footprint reasoning:
// - ptr_v_rid is a sub-region of r and contains ptr and v, disjoint from each other
// - spine_rid is a sub-region of r, disjoint from ptr_v_rid, and contains the LL1.footprint
ST.is_eternal_region ll.r /\
ST.is_eternal_region ll.spine_rid /\
ST.is_eternal_region ll.ptr_v_rid /\
B.(loc_includes (loc_region_only true ll.ptr_v_rid) (loc_addr_of_buffer ll.ptr `loc_union` loc_addr_of_buffer ll.v)) /\
B.(loc_includes (loc_region_only true ll.spine_rid) (LL1.footprint h head v)) /\
B.(loc_disjoint (loc_addr_of_buffer ll.ptr) (loc_addr_of_buffer ll.v)) /\
B.(loc_disjoint (loc_region_only true ll.ptr_v_rid) (loc_region_only true ll.spine_rid)) /\
// These are not redundant, and are important for showing that the footprint
// is contained in ``r`` at any time, so long as the invariant holds.
HS.extends ll.ptr_v_rid ll.r /\
HS.extends ll.spine_rid ll.r /\
HS.parent ll.ptr_v_rid == ll.r /\
HS.parent ll.spine_rid == ll.r
val footprint: #a:Type -> h:HS.mem -> ll: t a -> Ghost B.loc
(requires invariant h ll)
(ensures fun _ -> True)
let footprint #a h ll =
let head = B.deref h ll.ptr in
let v = B.deref h ll.v in
B.(loc_addr_of_buffer ll.ptr `loc_union` loc_addr_of_buffer ll.v `loc_union` LL1.footprint h head v)
/// There! Much easier reasoning for clients.
val v: #a:Type -> h:HS.mem -> ll: t a -> GTot (list a)
let v #_ h ll =
B.deref h ll.v
/// Normally clients want to reason via the footprint. However, in some case
/// (e.g. taking pointers directly to list cells), it's helpful to have a more
/// precise way to reason about the footprint. This is done via the cells, a
/// list of pointers to the individual cells, which characterizes fully the
/// footprint and the v function. See LL1.
val cells: #a:Type -> h:HS.mem -> ll: t a -> Ghost (list (B.pointer (LL1.cell a)))
(requires invariant h ll)
(ensures fun _ -> True)
let cells #a h ll =
LL1.cells h (B.deref h ll.ptr) (B.deref h ll.v)
// A workaround to avoid putting loc_all_regions_from true in patterns.
let region_of ll = B.loc_all_regions_from false ll.r
/// This is a most useful lemma for clients: all the bookkeeping of this linked
/// list, including spine, is subsumed in region r, at any time.
///
/// This allows clients to allocate a new region for ``r``, maintain the
/// invariant that ``r`` is disjoint from their own data structures, and get
/// easy separation and framing for their own data this way.
///
/// Note that we don't generally have to state such lemmas, since in many cases,
/// footprints are static and do not grow dynamically.
///
/// Unfortunately, this lemma requires stating some intermediary asserts for
/// some triggers to fire, and I could not find a good SMTPat for it, so clients
/// have to call it manually. See test/Wireguard.fst.
let footprint_in_r #a (h: HS.mem) (ll: t a): Lemma
(requires invariant h ll)
(ensures B.(loc_includes (region_of ll) (footprint h ll)))
//[ SMTPat (footprint h ll) ]
=
assert B.(loc_includes (loc_region_only true ll.spine_rid) (LL1.footprint h (B.deref h ll.ptr) (v h ll)));
assert B.(loc_includes (loc_all_regions_from true ll.r) (loc_region_only true ll.spine_rid))
/// I'm stating this one for completeness, but clients are able to derive this
/// lemma automatically because the representation is transparent.
val frame_footprint (#a: Type) (ll: t a) (l: B.loc) (h0 h1: HS.mem): Lemma
(requires
invariant h0 ll /\
B.loc_disjoint l (footprint h0 ll) /\
B.modifies l h0 h1)
(ensures
invariant h1 ll /\
footprint h1 ll == footprint h0 ll)
let frame_footprint #_ _ _ _ _ =
()
/// This one is the framing lemma clients want to use if they adopt region-based
/// reasoning for their LL2 instance. Owing to the lack of pattern on footprint_in_r,
/// clients also have to call this one manually, sadly.
val frame_region (#a: Type) (ll: t a) (l: B.loc) (h0 h1: HS.mem): Lemma
(requires
invariant h0 ll /\
B.(loc_disjoint l (region_of ll)) /\
B.modifies l h0 h1)
(ensures
invariant h1 ll /\
footprint h1 ll == footprint h0 ll)
let frame_region #_ ll _ h0 h1 =
footprint_in_r h0 ll;
()
/// Stateful operations
/// -------------------
///
/// These are high-level and use the ``v`` function. I expect clients to drop
/// into the LL1 representation only when they need to iterate, e.g. to find a
/// list element, or to remove a list element.
///
/// Note that these functions have a "dual" specification, both in terms of the
/// ``footprint`` predicate (coarse) and in terms of the ``cells`` predicate
/// (precise). Most clients will be content with the former and region-based
/// reasoning, but advanced clients that e.g. take pointers directly to list
/// cells will most likely need to use the latter.
/// Heap allocation of a fresh linked list.
val create_in: #a:Type -> r:HS.rid -> ST (t a)
(requires fun h0 ->
ST.is_eternal_region r)
(ensures fun h0 ll h1 ->
invariant h1 ll /\
B.(modifies loc_none h0 h1) /\
B.fresh_loc (footprint h1 ll) h0 h1 /\
v h1 ll == [] /\
cells h1 ll == [] /\
ll.r == r)
#push-options "--fuel 1"
let create_in #a r =
let ptr_v_rid = ST.new_region r in
let spine_rid = ST.new_region r in
let ptr = B.malloc ptr_v_rid (B.null <: LL1.t a) 1ul in
let v = B.malloc ptr_v_rid (G.hide ([] <: list a)) 1ul in
{ ptr; v; r; ptr_v_rid; spine_rid }
#pop-options
val push: #a:Type -> ll: t a -> x: a -> ST unit
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 _ h1 ->
invariant h1 ll /\
// Coarse modifies clause
B.(modifies (footprint h0 ll) h0 h1) /\
// Functional spec
v h1 ll == x :: v h0 ll /\
// Precise effect on memory, ignore if you're content with reasoning via the
// footprint (which is known to be always included in the region).
Cons? (cells h1 ll) /\ List.Tot.tl (cells h1 ll) == cells h0 ll /\
B.fresh_loc (B.loc_addr_of_buffer (List.Tot.hd (cells h1 ll))) h0 h1)
#push-options "--fuel 1 --ifuel 1"
let push #a ll x =
LL1.push ll.spine_rid (!* ll.v) ll.ptr x;
let v = !* ll.v in
ll.v *= G.hide (x :: v)
#pop-options
#push-options "--fuel 1"
val pop: #a:Type -> ll: t a -> ST a
(requires fun h0 ->
invariant h0 ll /\
Cons? (v h0 ll))
(ensures fun h0 x h1 ->
let hd :: tl = v h0 ll in
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
let pop #a ll =
let r = LL1.pop ll.spine_rid (!* ll.v) ll.ptr in
let v = !* ll.v in
ll.v *= G.hide (List.Tot.tl v);
r
val maybe_pop: #a:Type -> ll: t a -> ST (option a)
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 x h1 ->
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\ (
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
match x with
| Some x ->
Cons? (v h0 ll) /\ (
let hd :: tl = v h0 ll in
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
| None ->
Nil? (v h0 ll)))
#pop-options | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Lib.LinkedList.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "LowStar.Lib.LinkedList2.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "LowStar.Lib.LinkedList",
"short_module": "LL1"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack.ST",
"short_module": "ST"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "FStar.List.Tot",
"short_module": "L"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "LowStar.BufferOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Lib",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Lib",
"short_module": null
},
{
"abbrev": 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": 1,
"initial_ifuel": 1,
"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": 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": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | ll: LowStar.Lib.LinkedList2.t a -> FStar.HyperStack.ST.ST (FStar.Pervasives.Native.option a) | FStar.HyperStack.ST.ST | [] | [] | [
"LowStar.Lib.LinkedList2.t",
"FStar.Pervasives.Native.Some",
"FStar.Pervasives.Native.option",
"Prims.unit",
"LowStar.BufferOps.op_Star_Equals",
"FStar.Ghost.erased",
"Prims.list",
"LowStar.Buffer.trivial_preorder",
"LowStar.Lib.LinkedList2.__proj__Mkt__item__v",
"FStar.Ghost.hide",
"FStar.List.Tot.Base.tl",
"FStar.Ghost.reveal",
"LowStar.Lib.LinkedList.pop",
"LowStar.Lib.LinkedList2.__proj__Mkt__item__spine_rid",
"LowStar.Lib.LinkedList2.__proj__Mkt__item__ptr",
"LowStar.BufferOps.op_Bang_Star",
"Prims.bool",
"FStar.Pervasives.Native.None",
"Prims.op_Negation",
"LowStar.Monotonic.Buffer.is_null",
"LowStar.Lib.LinkedList.cell",
"LowStar.Monotonic.Buffer.mbuffer",
"LowStar.Lib.LinkedList.t"
] | [] | false | true | false | false | false | let maybe_pop #a ll =
| if not (B.is_null (!*ll.ptr))
then
let v = !*ll.v in
let r = LL1.pop ll.spine_rid (!*ll.v) ll.ptr in
ll.v *= G.hide (List.Tot.tl v);
Some r
else None | false |
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.suffix | val suffix (#a: Type) (b: buffer a) (from: U32.t) (len: U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h -> U32.v from + U32.v len <= U32.v (length b) /\ live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from))) | val suffix (#a: Type) (b: buffer a) (from: U32.t) (len: U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h -> U32.v from + U32.v len <= U32.v (length b) /\ live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from))) | let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from) | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 30,
"end_line": 69,
"start_col": 0,
"start_line": 60
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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 |
b: OPLSS2021.MemCpy.Deps.buffer a ->
from: FStar.UInt32.t ->
len: FStar.UInt32.t{len <=^ OPLSS2021.MemCpy.Deps.length b /\ from <=^ len}
-> FStar.HyperStack.ST.ST (OPLSS2021.MemCpy.Deps.buffer a) | FStar.HyperStack.ST.ST | [] | [] | [
"OPLSS2021.MemCpy.Deps.buffer",
"FStar.UInt32.t",
"Prims.l_and",
"Prims.b2t",
"FStar.UInt32.op_Less_Equals_Hat",
"OPLSS2021.MemCpy.Deps.length",
"LowStar.Buffer.sub",
"FStar.Ghost.hide",
"FStar.UInt32.op_Subtraction_Hat",
"LowStar.Monotonic.Buffer.mbuffer",
"LowStar.Buffer.trivial_preorder",
"FStar.Monotonic.HyperStack.mem",
"Prims.op_LessThanOrEqual",
"Prims.op_Addition",
"FStar.UInt32.v",
"OPLSS2021.MemCpy.Deps.live",
"Prims.eq2",
"LowStar.Monotonic.Buffer.mgsub"
] | [] | false | true | false | false | false | let suffix (#a: Type) (b: buffer a) (from: U32.t) (len: U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h -> U32.v from + U32.v len <= U32.v (length b) /\ live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from))) =
| B.sub b from (len -^ from) | false |
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.op_Subtraction | val op_Subtraction : x: FStar.UInt32.t ->
y: FStar.UInt32.t{FStar.UInt.size (FStar.UInt32.v x - FStar.UInt32.v y) FStar.UInt32.n}
-> FStar.UInt32.t | let op_Subtraction (x:U32.t)
(y:U32.t{FStar.UInt.size (v x - v y) U32.n})
= U32.(x -^ y) | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 33,
"end_line": 97,
"start_col": 0,
"start_line": 95
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v
unfold
let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from)
unfold
let disjoint (b0 b1:B.buffer 'a) = B.disjoint b0 b1
let lbuffer (len:U32.t) (a:Type) = b:B.buffer a{len <=^ length b}
let prefix_equal (#l:uint32) (#a:Type)
(h:HS.mem)
(b1 b2: lbuffer l a)
(i:uint32{i <=^ l})
: prop
= forall (j:uint32). j <^ i ==>
B.get h b1 (U32.v j) == B.get h b2 (U32.v j)
unfold
let ( <= ) x y = U32.(x <=^ y)
unfold
let ( < ) x y = U32.(x <^ y)
let ( + ) (x:U32.t) (y:U32.t{FStar.UInt.size (v x + v y) U32.n}) = U32.(x +^ y) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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: FStar.UInt32.t ->
y: FStar.UInt32.t{FStar.UInt.size (FStar.UInt32.v x - FStar.UInt32.v y) FStar.UInt32.n}
-> FStar.UInt32.t | Prims.Tot | [
"total"
] | [] | [
"FStar.UInt32.t",
"FStar.UInt.size",
"Prims.op_Subtraction",
"FStar.UInt32.v",
"FStar.UInt32.n",
"FStar.UInt32.op_Subtraction_Hat"
] | [] | false | false | false | false | false | let ( - ) (x: U32.t) (y: U32.t{FStar.UInt.size (v x - v y) U32.n}) =
| let open U32 in x -^ y | false |
|
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.malloc | val malloc (init: 'a) (len: U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures
fun h0 b h1 -> alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\ freeable b) | val malloc (init: 'a) (len: U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures
fun h0 b h1 -> alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\ freeable b) | let malloc (init:'a) (len:U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures fun h0 b h1 ->
alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\
freeable b)
= B.malloc HS.root init len | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 29,
"end_line": 106,
"start_col": 0,
"start_line": 100
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v
unfold
let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from)
unfold
let disjoint (b0 b1:B.buffer 'a) = B.disjoint b0 b1
let lbuffer (len:U32.t) (a:Type) = b:B.buffer a{len <=^ length b}
let prefix_equal (#l:uint32) (#a:Type)
(h:HS.mem)
(b1 b2: lbuffer l a)
(i:uint32{i <=^ l})
: prop
= forall (j:uint32). j <^ i ==>
B.get h b1 (U32.v j) == B.get h b2 (U32.v j)
unfold
let ( <= ) x y = U32.(x <=^ y)
unfold
let ( < ) x y = U32.(x <^ y)
let ( + ) (x:U32.t) (y:U32.t{FStar.UInt.size (v x + v y) U32.n}) = U32.(x +^ y)
let op_Subtraction (x:U32.t)
(y:U32.t{FStar.UInt.size (v x - v y) U32.n})
= U32.(x -^ y) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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 | init: 'a -> len: FStar.UInt32.t -> FStar.HyperStack.ST.ST (OPLSS2021.MemCpy.Deps.lbuffer len 'a) | FStar.HyperStack.ST.ST | [] | [] | [
"FStar.UInt32.t",
"LowStar.Buffer.malloc",
"FStar.Monotonic.HyperHeap.root",
"LowStar.Monotonic.Buffer.mbuffer",
"LowStar.Buffer.trivial_preorder",
"Prims.l_and",
"Prims.eq2",
"Prims.nat",
"LowStar.Monotonic.Buffer.length",
"FStar.UInt32.v",
"Prims.b2t",
"Prims.op_Negation",
"LowStar.Monotonic.Buffer.g_is_null",
"FStar.Monotonic.HyperHeap.rid",
"LowStar.Monotonic.Buffer.frameOf",
"LowStar.Monotonic.Buffer.freeable",
"OPLSS2021.MemCpy.Deps.lbuffer",
"FStar.Monotonic.HyperStack.mem",
"LowStar.Monotonic.Buffer.malloc_pre",
"LowStar.Monotonic.Buffer.alloc_post_mem_common",
"FStar.Seq.Base.create"
] | [] | false | true | false | false | false | let malloc (init: 'a) (len: U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures
fun h0 b h1 -> alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\ freeable b) =
| B.malloc HS.root init len | false |
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.free | val free (#a: Type0) (b: buffer a)
: ST unit
(requires fun h0 -> live h0 b /\ freeable b)
(ensures
(fun h0 _ h1 ->
(Map.domain (HS.get_hmap h1)) `Set.equal` (Map.domain (HS.get_hmap h0)) /\
(HS.get_tip h1) == (HS.get_tip h0) /\ B.modifies (loc_addr_of_buffer b) h0 h1 /\
HS.live_region h1 (frameOf b))) | val free (#a: Type0) (b: buffer a)
: ST unit
(requires fun h0 -> live h0 b /\ freeable b)
(ensures
(fun h0 _ h1 ->
(Map.domain (HS.get_hmap h1)) `Set.equal` (Map.domain (HS.get_hmap h0)) /\
(HS.get_tip h1) == (HS.get_tip h0) /\ B.modifies (loc_addr_of_buffer b) h0 h1 /\
HS.live_region h1 (frameOf b))) | let free (#a:Type0) (b:buffer a)
: ST unit
(requires fun h0 ->
live h0 b /\
freeable b)
(ensures (fun h0 _ h1 ->
Map.domain (HS.get_hmap h1) `Set.equal` Map.domain (HS.get_hmap h0) /\
(HS.get_tip h1) == (HS.get_tip h0) /\
B.modifies (loc_addr_of_buffer b) h0 h1 /\
HS.live_region h1 (frameOf b)))
= B.free b | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 11,
"end_line": 119,
"start_col": 0,
"start_line": 109
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v
unfold
let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from)
unfold
let disjoint (b0 b1:B.buffer 'a) = B.disjoint b0 b1
let lbuffer (len:U32.t) (a:Type) = b:B.buffer a{len <=^ length b}
let prefix_equal (#l:uint32) (#a:Type)
(h:HS.mem)
(b1 b2: lbuffer l a)
(i:uint32{i <=^ l})
: prop
= forall (j:uint32). j <^ i ==>
B.get h b1 (U32.v j) == B.get h b2 (U32.v j)
unfold
let ( <= ) x y = U32.(x <=^ y)
unfold
let ( < ) x y = U32.(x <^ y)
let ( + ) (x:U32.t) (y:U32.t{FStar.UInt.size (v x + v y) U32.n}) = U32.(x +^ y)
let op_Subtraction (x:U32.t)
(y:U32.t{FStar.UInt.size (v x - v y) U32.n})
= U32.(x -^ y)
inline_for_extraction
let malloc (init:'a) (len:U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures fun h0 b h1 ->
alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\
freeable b)
= B.malloc HS.root init len | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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 | b: OPLSS2021.MemCpy.Deps.buffer a -> FStar.HyperStack.ST.ST Prims.unit | FStar.HyperStack.ST.ST | [] | [] | [
"OPLSS2021.MemCpy.Deps.buffer",
"LowStar.Monotonic.Buffer.free",
"LowStar.Buffer.trivial_preorder",
"Prims.unit",
"FStar.Monotonic.HyperStack.mem",
"Prims.l_and",
"OPLSS2021.MemCpy.Deps.live",
"LowStar.Monotonic.Buffer.freeable",
"FStar.Set.equal",
"FStar.Monotonic.HyperHeap.rid",
"FStar.Map.domain",
"FStar.Monotonic.Heap.heap",
"FStar.Monotonic.HyperStack.get_hmap",
"Prims.eq2",
"FStar.Monotonic.HyperStack.get_tip",
"LowStar.Monotonic.Buffer.modifies",
"LowStar.Monotonic.Buffer.loc_addr_of_buffer",
"Prims.b2t",
"FStar.Monotonic.HyperStack.live_region",
"LowStar.Monotonic.Buffer.frameOf"
] | [] | false | true | false | false | false | let free (#a: Type0) (b: buffer a)
: ST unit
(requires fun h0 -> live h0 b /\ freeable b)
(ensures
(fun h0 _ h1 ->
(Map.domain (HS.get_hmap h1)) `Set.equal` (Map.domain (HS.get_hmap h0)) /\
(HS.get_tip h1) == (HS.get_tip h0) /\ B.modifies (loc_addr_of_buffer b) h0 h1 /\
HS.live_region h1 (frameOf b))) =
| B.free b | false |
OPLSS2021.MemCpy.Deps.fst | OPLSS2021.MemCpy.Deps.get | val get : h: FStar.Monotonic.HyperStack.mem ->
b: OPLSS2021.MemCpy.Deps.buffer 'a {OPLSS2021.MemCpy.Deps.live h b} ->
i: FStar.UInt32.t{i < OPLSS2021.MemCpy.Deps.length b}
-> Prims.GTot 'a | let get (h:HS.mem) (b:buffer 'a{ live h b }) (i:U32.t{ i < length b}) =
B.get h b (U32.v i) | {
"file_name": "examples/oplss2021/OPLSS2021.MemCpy.Deps.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 21,
"end_line": 122,
"start_col": 0,
"start_line": 121
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.MemCpy.Deps
open LowStar.Buffer
open FStar.UInt32
module B = LowStar.Buffer
module U32 = FStar.UInt32
module U8 = FStar.UInt8
module HS = FStar.HyperStack
open FStar.HyperStack.ST
effect St (a:Type) = FStar.HyperStack.ST.St a
let buffer = B.buffer
let uint32 = U32.t
let uint8 = U8.t
unfold
let length (#a:Type) (b:buffer a) : GTot U32.t =
U32.uint_to_t (B.length b)
unfold
let modifies (b:B.buffer 'a) h0 h1 = modifies (loc_buffer b) h0 h1
unfold
let live h (b:buffer 'a) = B.live h b
unfold
let ( .() ) (b:buffer 'a) (i:U32.t)
: ST 'a (requires fun h -> live h b /\ i <^ length b)
(ensures (fun h y h' -> h == h' /\ y == Seq.index (as_seq h b) (U32.v i)))
= B.index b i
unfold
let ( .()<- ) (b:buffer 'a) (i:U32.t) (v:'a)
: ST unit
(requires (fun h ->
live h b /\
i <^ length b))
(ensures (fun h _ h' ->
modifies b h h' /\
live h' b /\
as_seq h' b == Seq.upd (as_seq h b) (U32.v i) v))
= B.upd b i v
unfold
let suffix (#a:Type)
(b:buffer a)
(from:U32.t)
(len:U32.t{len <=^ length b /\ from <=^ len})
: ST (buffer a)
(requires (fun h ->
U32.v from + U32.v len <= U32.v (length b) /\
live h b))
(ensures (fun h y h' -> h == h' /\ y == mgsub _ b from (len -^ from)))
= B.sub b from (len -^ from)
unfold
let disjoint (b0 b1:B.buffer 'a) = B.disjoint b0 b1
let lbuffer (len:U32.t) (a:Type) = b:B.buffer a{len <=^ length b}
let prefix_equal (#l:uint32) (#a:Type)
(h:HS.mem)
(b1 b2: lbuffer l a)
(i:uint32{i <=^ l})
: prop
= forall (j:uint32). j <^ i ==>
B.get h b1 (U32.v j) == B.get h b2 (U32.v j)
unfold
let ( <= ) x y = U32.(x <=^ y)
unfold
let ( < ) x y = U32.(x <^ y)
let ( + ) (x:U32.t) (y:U32.t{FStar.UInt.size (v x + v y) U32.n}) = U32.(x +^ y)
let op_Subtraction (x:U32.t)
(y:U32.t{FStar.UInt.size (v x - v y) U32.n})
= U32.(x -^ y)
inline_for_extraction
let malloc (init:'a) (len:U32.t)
: ST (lbuffer len 'a)
(requires fun h -> malloc_pre HS.root len)
(ensures fun h0 b h1 ->
alloc_post_mem_common b h0 h1 (Seq.create (U32.v len) init) /\
freeable b)
= B.malloc HS.root init len
inline_for_extraction
let free (#a:Type0) (b:buffer a)
: ST unit
(requires fun h0 ->
live h0 b /\
freeable b)
(ensures (fun h0 _ h1 ->
Map.domain (HS.get_hmap h1) `Set.equal` Map.domain (HS.get_hmap h0) /\
(HS.get_tip h1) == (HS.get_tip h0) /\
B.modifies (loc_addr_of_buffer b) h0 h1 /\
HS.live_region h1 (frameOf b)))
= B.free b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.MemCpy.Deps.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.UInt8",
"short_module": "U8"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "FStar.UInt32",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021.MemCpy",
"short_module": null
},
{
"abbrev": 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 |
h: FStar.Monotonic.HyperStack.mem ->
b: OPLSS2021.MemCpy.Deps.buffer 'a {OPLSS2021.MemCpy.Deps.live h b} ->
i: FStar.UInt32.t{i < OPLSS2021.MemCpy.Deps.length b}
-> Prims.GTot 'a | Prims.GTot | [
"sometrivial"
] | [] | [
"FStar.Monotonic.HyperStack.mem",
"OPLSS2021.MemCpy.Deps.buffer",
"OPLSS2021.MemCpy.Deps.live",
"FStar.UInt32.t",
"Prims.b2t",
"OPLSS2021.MemCpy.Deps.op_Less",
"OPLSS2021.MemCpy.Deps.length",
"LowStar.Monotonic.Buffer.get",
"LowStar.Buffer.trivial_preorder",
"FStar.UInt32.v"
] | [] | false | false | false | false | false | let get (h: HS.mem) (b: buffer 'a {live h b}) (i: U32.t{i < length b}) =
| B.get h b (U32.v i) | false |
|
Spec.Hash.Test.fst | Spec.Hash.Test.test | val test : _: Prims.unit -> FStar.All.ALL Prims.bool | let test () =
let res = List.for_all test_one test_vectors in
if res then begin IO.print_string "\n\nHash: Success!\n"; true end
else begin IO.print_string "\n\nHash: Failure :(\n"; false end | {
"file_name": "specs/tests/Spec.Hash.Test.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 64,
"end_line": 1352,
"start_col": 0,
"start_line": 1349
} | module Spec.Hash.Test
open FStar.Seq
module PS = Lib.PrintSequence
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
/// Test 1
let test1_plaintext = [0x61uy; 0x62uy; 0x63uy]
let test1_expected224 = [
0x23uy; 0x09uy; 0x7duy; 0x22uy; 0x34uy; 0x05uy; 0xd8uy; 0x22uy;
0x86uy; 0x42uy; 0xa4uy; 0x77uy; 0xbduy; 0xa2uy; 0x55uy; 0xb3uy;
0x2auy; 0xaduy; 0xbcuy; 0xe4uy; 0xbduy; 0xa0uy; 0xb3uy; 0xf7uy;
0xe3uy; 0x6cuy; 0x9duy; 0xa7uy ]
let test1_expected256 = [
0xbauy; 0x78uy; 0x16uy; 0xbfuy; 0x8fuy; 0x01uy; 0xcfuy; 0xeauy;
0x41uy; 0x41uy; 0x40uy; 0xdeuy; 0x5duy; 0xaeuy; 0x22uy; 0x23uy;
0xb0uy; 0x03uy; 0x61uy; 0xa3uy; 0x96uy; 0x17uy; 0x7auy; 0x9cuy;
0xb4uy; 0x10uy; 0xffuy; 0x61uy; 0xf2uy; 0x00uy; 0x15uy; 0xaduy ]
let test1_expected384 = [
0xcbuy; 0x00uy; 0x75uy; 0x3fuy; 0x45uy; 0xa3uy; 0x5euy; 0x8buy;
0xb5uy; 0xa0uy; 0x3duy; 0x69uy; 0x9auy; 0xc6uy; 0x50uy; 0x07uy;
0x27uy; 0x2cuy; 0x32uy; 0xabuy; 0x0euy; 0xdeuy; 0xd1uy; 0x63uy;
0x1auy; 0x8buy; 0x60uy; 0x5auy; 0x43uy; 0xffuy; 0x5buy; 0xeduy;
0x80uy; 0x86uy; 0x07uy; 0x2buy; 0xa1uy; 0xe7uy; 0xccuy; 0x23uy;
0x58uy; 0xbauy; 0xecuy; 0xa1uy; 0x34uy; 0xc8uy; 0x25uy; 0xa7uy ]
let test1_expected512 = [
0xdduy; 0xafuy; 0x35uy; 0xa1uy; 0x93uy; 0x61uy; 0x7auy; 0xbauy;
0xccuy; 0x41uy; 0x73uy; 0x49uy; 0xaeuy; 0x20uy; 0x41uy; 0x31uy;
0x12uy; 0xe6uy; 0xfauy; 0x4euy; 0x89uy; 0xa9uy; 0x7euy; 0xa2uy;
0x0auy; 0x9euy; 0xeeuy; 0xe6uy; 0x4buy; 0x55uy; 0xd3uy; 0x9auy;
0x21uy; 0x92uy; 0x99uy; 0x2auy; 0x27uy; 0x4fuy; 0xc1uy; 0xa8uy;
0x36uy; 0xbauy; 0x3cuy; 0x23uy; 0xa3uy; 0xfeuy; 0xebuy; 0xbduy;
0x45uy; 0x4duy; 0x44uy; 0x23uy; 0x64uy; 0x3cuy; 0xe8uy; 0x0euy;
0x2auy; 0x9auy; 0xc9uy; 0x4fuy; 0xa5uy; 0x4cuy; 0xa4uy; 0x9fuy ]
/// Test 2
// This empty list must have its type annotated, otherwise
// length preconditions on test vectors cannot be normalized
let test2_plaintext: list UInt8.t = []
let test2_expected224 = [
0xd1uy; 0x4auy; 0x02uy; 0x8cuy; 0x2auy; 0x3auy; 0x2buy; 0xc9uy;
0x47uy; 0x61uy; 0x02uy; 0xbbuy; 0x28uy; 0x82uy; 0x34uy; 0xc4uy;
0x15uy; 0xa2uy; 0xb0uy; 0x1fuy; 0x82uy; 0x8euy; 0xa6uy; 0x2auy;
0xc5uy; 0xb3uy; 0xe4uy; 0x2fuy ]
let test2_expected256 = [
0xe3uy; 0xb0uy; 0xc4uy; 0x42uy; 0x98uy; 0xfcuy; 0x1cuy; 0x14uy;
0x9auy; 0xfbuy; 0xf4uy; 0xc8uy; 0x99uy; 0x6fuy; 0xb9uy; 0x24uy;
0x27uy; 0xaeuy; 0x41uy; 0xe4uy; 0x64uy; 0x9buy; 0x93uy; 0x4cuy;
0xa4uy; 0x95uy; 0x99uy; 0x1buy; 0x78uy; 0x52uy; 0xb8uy; 0x55uy ]
let test2_expected384 = [
0x38uy; 0xb0uy; 0x60uy; 0xa7uy; 0x51uy; 0xacuy; 0x96uy; 0x38uy;
0x4cuy; 0xd9uy; 0x32uy; 0x7euy; 0xb1uy; 0xb1uy; 0xe3uy; 0x6auy;
0x21uy; 0xfduy; 0xb7uy; 0x11uy; 0x14uy; 0xbeuy; 0x07uy; 0x43uy;
0x4cuy; 0x0cuy; 0xc7uy; 0xbfuy; 0x63uy; 0xf6uy; 0xe1uy; 0xdauy;
0x27uy; 0x4euy; 0xdeuy; 0xbfuy; 0xe7uy; 0x6fuy; 0x65uy; 0xfbuy;
0xd5uy; 0x1auy; 0xd2uy; 0xf1uy; 0x48uy; 0x98uy; 0xb9uy; 0x5buy ]
let test2_expected512 = [
0xcfuy; 0x83uy; 0xe1uy; 0x35uy; 0x7euy; 0xefuy; 0xb8uy; 0xbduy;
0xf1uy; 0x54uy; 0x28uy; 0x50uy; 0xd6uy; 0x6duy; 0x80uy; 0x07uy;
0xd6uy; 0x20uy; 0xe4uy; 0x05uy; 0x0buy; 0x57uy; 0x15uy; 0xdcuy;
0x83uy; 0xf4uy; 0xa9uy; 0x21uy; 0xd3uy; 0x6cuy; 0xe9uy; 0xceuy;
0x47uy; 0xd0uy; 0xd1uy; 0x3cuy; 0x5duy; 0x85uy; 0xf2uy; 0xb0uy;
0xffuy; 0x83uy; 0x18uy; 0xd2uy; 0x87uy; 0x7euy; 0xecuy; 0x2fuy;
0x63uy; 0xb9uy; 0x31uy; 0xbduy; 0x47uy; 0x41uy; 0x7auy; 0x81uy;
0xa5uy; 0x38uy; 0x32uy; 0x7auy; 0xf9uy; 0x27uy; 0xdauy; 0x3euy ]
/// Test 3
let test3_plaintext = [
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy;
0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy;
0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy;
0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy;
0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy;
0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy ]
let test3_expected224 = [
0x75uy; 0x38uy; 0x8buy; 0x16uy; 0x51uy; 0x27uy; 0x76uy; 0xccuy;
0x5duy; 0xbauy; 0x5duy; 0xa1uy; 0xfduy; 0x89uy; 0x01uy; 0x50uy;
0xb0uy; 0xc6uy; 0x45uy; 0x5cuy; 0xb4uy; 0xf5uy; 0x8buy; 0x19uy;
0x52uy; 0x52uy; 0x25uy; 0x25uy ]
let test3_expected256 = [
0x24uy; 0x8duy; 0x6auy; 0x61uy; 0xd2uy; 0x06uy; 0x38uy; 0xb8uy;
0xe5uy; 0xc0uy; 0x26uy; 0x93uy; 0x0cuy; 0x3euy; 0x60uy; 0x39uy;
0xa3uy; 0x3cuy; 0xe4uy; 0x59uy; 0x64uy; 0xffuy; 0x21uy; 0x67uy;
0xf6uy; 0xecuy; 0xeduy; 0xd4uy; 0x19uy; 0xdbuy; 0x06uy; 0xc1uy ]
let test3_expected384 = [
0x33uy; 0x91uy; 0xfduy; 0xdduy; 0xfcuy; 0x8duy; 0xc7uy; 0x39uy;
0x37uy; 0x07uy; 0xa6uy; 0x5buy; 0x1buy; 0x47uy; 0x09uy; 0x39uy;
0x7cuy; 0xf8uy; 0xb1uy; 0xd1uy; 0x62uy; 0xafuy; 0x05uy; 0xabuy;
0xfeuy; 0x8fuy; 0x45uy; 0x0duy; 0xe5uy; 0xf3uy; 0x6buy; 0xc6uy;
0xb0uy; 0x45uy; 0x5auy; 0x85uy; 0x20uy; 0xbcuy; 0x4euy; 0x6fuy;
0x5fuy; 0xe9uy; 0x5buy; 0x1fuy; 0xe3uy; 0xc8uy; 0x45uy; 0x2buy ]
let test3_expected512 = [
0x20uy; 0x4auy; 0x8fuy; 0xc6uy; 0xdduy; 0xa8uy; 0x2fuy; 0x0auy;
0x0cuy; 0xeduy; 0x7buy; 0xebuy; 0x8euy; 0x08uy; 0xa4uy; 0x16uy;
0x57uy; 0xc1uy; 0x6euy; 0xf4uy; 0x68uy; 0xb2uy; 0x28uy; 0xa8uy;
0x27uy; 0x9buy; 0xe3uy; 0x31uy; 0xa7uy; 0x03uy; 0xc3uy; 0x35uy;
0x96uy; 0xfduy; 0x15uy; 0xc1uy; 0x3buy; 0x1buy; 0x07uy; 0xf9uy;
0xaauy; 0x1duy; 0x3buy; 0xeauy; 0x57uy; 0x78uy; 0x9cuy; 0xa0uy;
0x31uy; 0xaduy; 0x85uy; 0xc7uy; 0xa7uy; 0x1duy; 0xd7uy; 0x03uy;
0x54uy; 0xecuy; 0x63uy; 0x12uy; 0x38uy; 0xcauy; 0x34uy; 0x45uy ]
/// Test 4
let test4_plaintext = [
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy;
0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy;
0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy;
0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy;
0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy;
0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy;
0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy;
0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy;
0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy;
0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy;
0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy;
0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy;
0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy; 0x75uy ]
let test4_expected224 = [
0xc9uy; 0x7cuy; 0xa9uy; 0xa5uy; 0x59uy; 0x85uy; 0x0cuy; 0xe9uy;
0x7auy; 0x04uy; 0xa9uy; 0x6duy; 0xefuy; 0x6duy; 0x99uy; 0xa9uy;
0xe0uy; 0xe0uy; 0xe2uy; 0xabuy; 0x14uy; 0xe6uy; 0xb8uy; 0xdfuy;
0x26uy; 0x5fuy; 0xc0uy; 0xb3uy ]
let test4_expected256 = [
0xcfuy; 0x5buy; 0x16uy; 0xa7uy; 0x78uy; 0xafuy; 0x83uy; 0x80uy;
0x03uy; 0x6cuy; 0xe5uy; 0x9euy; 0x7buy; 0x04uy; 0x92uy; 0x37uy;
0x0buy; 0x24uy; 0x9buy; 0x11uy; 0xe8uy; 0xf0uy; 0x7auy; 0x51uy;
0xafuy; 0xacuy; 0x45uy; 0x03uy; 0x7auy; 0xfeuy; 0xe9uy; 0xd1uy ]
let test4_expected384 = [
0x09uy; 0x33uy; 0x0cuy; 0x33uy; 0xf7uy; 0x11uy; 0x47uy; 0xe8uy;
0x3duy; 0x19uy; 0x2fuy; 0xc7uy; 0x82uy; 0xcduy; 0x1buy; 0x47uy;
0x53uy; 0x11uy; 0x1buy; 0x17uy; 0x3buy; 0x3buy; 0x05uy; 0xd2uy;
0x2fuy; 0xa0uy; 0x80uy; 0x86uy; 0xe3uy; 0xb0uy; 0xf7uy; 0x12uy;
0xfcuy; 0xc7uy; 0xc7uy; 0x1auy; 0x55uy; 0x7euy; 0x2duy; 0xb9uy;
0x66uy; 0xc3uy; 0xe9uy; 0xfauy; 0x91uy; 0x74uy; 0x60uy; 0x39uy ]
let test4_expected512 = [
0x8euy; 0x95uy; 0x9buy; 0x75uy; 0xdauy; 0xe3uy; 0x13uy; 0xdauy;
0x8cuy; 0xf4uy; 0xf7uy; 0x28uy; 0x14uy; 0xfcuy; 0x14uy; 0x3fuy;
0x8fuy; 0x77uy; 0x79uy; 0xc6uy; 0xebuy; 0x9fuy; 0x7fuy; 0xa1uy;
0x72uy; 0x99uy; 0xaeuy; 0xaduy; 0xb6uy; 0x88uy; 0x90uy; 0x18uy;
0x50uy; 0x1duy; 0x28uy; 0x9euy; 0x49uy; 0x00uy; 0xf7uy; 0xe4uy;
0x33uy; 0x1buy; 0x99uy; 0xdeuy; 0xc4uy; 0xb5uy; 0x43uy; 0x3auy;
0xc7uy; 0xd3uy; 0x29uy; 0xeeuy; 0xb6uy; 0xdduy; 0x26uy; 0x54uy;
0x5euy; 0x96uy; 0xe5uy; 0x5buy; 0x87uy; 0x4buy; 0xe9uy; 0x09uy ]
open Spec.Agile.Hash
open Spec.Hash.Definitions
type vec =
| Vec :
a:hash_alg { not (is_shake a) } ->
plain:list UInt8.t {norm [delta; iota; zeta; primops]
(List.Tot.length plain `less_than_max_input_length` a) == true} ->
hash:list UInt8.t {norm [delta; iota; zeta; primops]
(List.Tot.length hash = hash_length a) == true} ->
vec
let test_vectors: list vec =
[
Vec SHA2_224 test1_plaintext test1_expected224; Vec SHA2_224 test2_plaintext test2_expected224;
Vec SHA2_224 test3_plaintext test3_expected224; Vec SHA2_224 test4_plaintext test4_expected224;
Vec SHA2_256 test1_plaintext test1_expected256; Vec SHA2_256 test2_plaintext test2_expected256;
Vec SHA2_256 test3_plaintext test3_expected256; Vec SHA2_256 test4_plaintext test4_expected256;
Vec SHA2_384 test1_plaintext test1_expected384; Vec SHA2_384 test2_plaintext test2_expected384;
Vec SHA2_384 test3_plaintext test3_expected384; Vec SHA2_384 test4_plaintext test4_expected384;
Vec SHA2_512 test1_plaintext test1_expected512; Vec SHA2_512 test2_plaintext test2_expected512;
Vec SHA2_512 test3_plaintext test3_expected512; Vec SHA2_512 test4_plaintext test4_expected512;
(* MD5 tests from: ./make_md5_tests.sh *)
(let plain: list FStar.UInt8.t = [] in
let cipher: list FStar.UInt8.t =
[
0xd4uy; 0x1duy; 0x8cuy; 0xd9uy; 0x8fuy; 0x00uy; 0xb2uy; 0x04uy; 0xe9uy; 0x80uy; 0x09uy;
0x98uy; 0xecuy; 0xf8uy; 0x42uy; 0x7euy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t = [0x61uy] in
let cipher: list FStar.UInt8.t =
[
0x0cuy; 0xc1uy; 0x75uy; 0xb9uy; 0xc0uy; 0xf1uy; 0xb6uy; 0xa8uy; 0x31uy; 0xc3uy; 0x99uy;
0xe2uy; 0x69uy; 0x77uy; 0x26uy; 0x61uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t = [0x61uy; 0x62uy; 0x63uy] in
let cipher: list FStar.UInt8.t =
[
0x90uy; 0x01uy; 0x50uy; 0x98uy; 0x3cuy; 0xd2uy; 0x4fuy; 0xb0uy; 0xd6uy; 0x96uy; 0x3fuy;
0x7duy; 0x28uy; 0xe1uy; 0x7fuy; 0x72uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6duy; 0x65uy; 0x73uy; 0x73uy; 0x61uy; 0x67uy; 0x65uy; 0x20uy; 0x64uy; 0x69uy; 0x67uy;
0x65uy; 0x73uy; 0x74uy
]
in
let cipher: list FStar.UInt8.t =
[
0xf9uy; 0x6buy; 0x69uy; 0x7duy; 0x7cuy; 0xb7uy; 0x93uy; 0x8duy; 0x52uy; 0x5auy; 0x2fuy;
0x31uy; 0xaauy; 0xf1uy; 0x61uy; 0xd0uy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy; 0x68uy; 0x69uy; 0x6auy; 0x6buy;
0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy; 0x73uy; 0x74uy; 0x75uy; 0x76uy;
0x77uy; 0x78uy; 0x79uy; 0x7auy
]
in
let cipher: list FStar.UInt8.t =
[
0xc3uy; 0xfcuy; 0xd3uy; 0xd7uy; 0x61uy; 0x92uy; 0xe4uy; 0x00uy; 0x7duy; 0xfbuy; 0x49uy;
0x6cuy; 0xcauy; 0x67uy; 0xe1uy; 0x3buy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x41uy; 0x42uy; 0x43uy; 0x44uy; 0x45uy; 0x46uy; 0x47uy; 0x48uy; 0x49uy; 0x4auy; 0x4buy;
0x4cuy; 0x4duy; 0x4euy; 0x4fuy; 0x50uy; 0x51uy; 0x52uy; 0x53uy; 0x54uy; 0x55uy; 0x56uy;
0x57uy; 0x58uy; 0x59uy; 0x5auy; 0x61uy; 0x62uy; 0x63uy; 0x64uy; 0x65uy; 0x66uy; 0x67uy;
0x68uy; 0x69uy; 0x6auy; 0x6buy; 0x6cuy; 0x6duy; 0x6euy; 0x6fuy; 0x70uy; 0x71uy; 0x72uy;
0x73uy; 0x74uy; 0x75uy; 0x76uy; 0x77uy; 0x78uy; 0x79uy; 0x7auy; 0x30uy; 0x31uy; 0x32uy;
0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd1uy; 0x74uy; 0xabuy; 0x98uy; 0xd2uy; 0x77uy; 0xd9uy; 0xf5uy; 0xa5uy; 0x61uy; 0x1cuy;
0x2cuy; 0x9fuy; 0x41uy; 0x9duy; 0x9fuy
]
in
Vec MD5 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy;
0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy;
0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy;
0x34uy; 0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy;
0x35uy; 0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy;
0x36uy; 0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy;
0x37uy; 0x38uy; 0x39uy; 0x30uy; 0x31uy; 0x32uy; 0x33uy; 0x34uy; 0x35uy; 0x36uy; 0x37uy;
0x38uy; 0x39uy; 0x30uy
]
in
let cipher: list FStar.UInt8.t =
[
0x57uy; 0xeduy; 0xf4uy; 0xa2uy; 0x2buy; 0xe3uy; 0xc9uy; 0x55uy; 0xacuy; 0x49uy; 0xdauy;
0x2euy; 0x21uy; 0x07uy; 0xb6uy; 0x7auy
]
in
Vec MD5 plain cipher);
(* SHA1 tests from: ./make_sha1_tests.sh *)
(let plain: list FStar.UInt8.t = [] in
let cipher: list FStar.UInt8.t =
[
0xdauy; 0x39uy; 0xa3uy; 0xeeuy; 0x5euy; 0x6buy; 0x4buy; 0x0duy; 0x32uy; 0x55uy; 0xbfuy;
0xefuy; 0x95uy; 0x60uy; 0x18uy; 0x90uy; 0xafuy; 0xd8uy; 0x07uy; 0x09uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x36uy] in
let cipher: list FStar.UInt8.t =
[
0xc1uy; 0xdfuy; 0xd9uy; 0x6euy; 0xeauy; 0x8cuy; 0xc2uy; 0xb6uy; 0x27uy; 0x85uy; 0x27uy;
0x5buy; 0xcauy; 0x38uy; 0xacuy; 0x26uy; 0x12uy; 0x56uy; 0xe2uy; 0x78uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x19uy; 0x5auy] in
let cipher: list FStar.UInt8.t =
[
0x0auy; 0x1cuy; 0x2duy; 0x55uy; 0x5buy; 0xbeuy; 0x43uy; 0x1auy; 0xd6uy; 0x28uy; 0x8auy;
0xf5uy; 0xa5uy; 0x4fuy; 0x93uy; 0xe0uy; 0x44uy; 0x9cuy; 0x92uy; 0x32uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xdfuy; 0x4buy; 0xd2uy] in
let cipher: list FStar.UInt8.t =
[
0xbfuy; 0x36uy; 0xeduy; 0x5duy; 0x74uy; 0x72uy; 0x7duy; 0xfduy; 0x5duy; 0x78uy; 0x54uy;
0xecuy; 0x6buy; 0x1duy; 0x49uy; 0x46uy; 0x8duy; 0x8euy; 0xe8uy; 0xaauy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x54uy; 0x9euy; 0x95uy; 0x9euy] in
let cipher: list FStar.UInt8.t =
[
0xb7uy; 0x8buy; 0xaeuy; 0x6duy; 0x14uy; 0x33uy; 0x8fuy; 0xfcuy; 0xcfuy; 0xd5uy; 0xd5uy;
0xb5uy; 0x67uy; 0x4auy; 0x27uy; 0x5fuy; 0x6euy; 0xf9uy; 0xc7uy; 0x17uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xf7uy; 0xfbuy; 0x1buy; 0xe2uy; 0x05uy] in
let cipher: list FStar.UInt8.t =
[
0x60uy; 0xb7uy; 0xd5uy; 0xbbuy; 0x56uy; 0x0auy; 0x1auy; 0xcfuy; 0x6fuy; 0xa4uy; 0x57uy;
0x21uy; 0xbduy; 0x0auy; 0xbbuy; 0x41uy; 0x9auy; 0x84uy; 0x1auy; 0x89uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0xc0uy; 0xe5uy; 0xabuy; 0xeauy; 0xeauy; 0x63uy] in
let cipher: list FStar.UInt8.t =
[
0xa6uy; 0xd3uy; 0x38uy; 0x45uy; 0x97uy; 0x80uy; 0xc0uy; 0x83uy; 0x63uy; 0x09uy; 0x0fuy;
0xd8uy; 0xfcuy; 0x7duy; 0x28uy; 0xdcuy; 0x80uy; 0xe8uy; 0xe0uy; 0x1fuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t = [0x63uy; 0xbfuy; 0xc1uy; 0xeduy; 0x7fuy; 0x78uy; 0xabuy] in
let cipher: list FStar.UInt8.t =
[
0x86uy; 0x03uy; 0x28uy; 0xd8uy; 0x05uy; 0x09uy; 0x50uy; 0x0cuy; 0x17uy; 0x83uy; 0x16uy;
0x9euy; 0xbfuy; 0x0buy; 0xa0uy; 0xc4uy; 0xb9uy; 0x4duy; 0xa5uy; 0xe5uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x7euy; 0x3duy; 0x7buy; 0x3euy; 0xaduy; 0xa9uy; 0x88uy; 0x66uy]
in
let cipher: list FStar.UInt8.t =
[
0x24uy; 0xa2uy; 0xc3uy; 0x4buy; 0x97uy; 0x63uy; 0x05uy; 0x27uy; 0x7cuy; 0xe5uy; 0x8cuy;
0x2fuy; 0x42uy; 0xd5uy; 0x09uy; 0x20uy; 0x31uy; 0x57uy; 0x25uy; 0x20uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x9euy; 0x61uy; 0xe5uy; 0x5duy; 0x9euy; 0xd3uy; 0x7buy; 0x1cuy; 0x20uy]
in
let cipher: list FStar.UInt8.t =
[
0x41uy; 0x1cuy; 0xceuy; 0xe1uy; 0xf6uy; 0xe3uy; 0x67uy; 0x7duy; 0xf1uy; 0x26uy; 0x98uy;
0x41uy; 0x1euy; 0xb0uy; 0x9duy; 0x3fuy; 0xf5uy; 0x80uy; 0xafuy; 0x97uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x97uy; 0x77uy; 0xcfuy; 0x90uy; 0xdduy; 0x7cuy; 0x7euy; 0x86uy; 0x35uy; 0x06uy]
in
let cipher: list FStar.UInt8.t =
[
0x05uy; 0xc9uy; 0x15uy; 0xb5uy; 0xeduy; 0x4euy; 0x4cuy; 0x4auy; 0xffuy; 0xfcuy; 0x20uy;
0x29uy; 0x61uy; 0xf3uy; 0x17uy; 0x43uy; 0x71uy; 0xe9uy; 0x0buy; 0x5cuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[0x4euy; 0xb0uy; 0x8cuy; 0x9euy; 0x68uy; 0x3cuy; 0x94uy; 0xbeuy; 0xa0uy; 0x0duy; 0xfauy]
in
let cipher: list FStar.UInt8.t =
[
0xafuy; 0x32uy; 0x0buy; 0x42uy; 0xd7uy; 0x78uy; 0x5cuy; 0xa6uy; 0xc8uy; 0xdduy; 0x22uy;
0x04uy; 0x63uy; 0xbeuy; 0x23uy; 0xa2uy; 0xd2uy; 0xcbuy; 0x5auy; 0xfcuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x09uy; 0x38uy; 0xf2uy; 0xe2uy; 0xebuy; 0xb6uy; 0x4fuy; 0x8auy; 0xf8uy; 0xbbuy; 0xfcuy;
0x91uy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x4euy; 0x66uy; 0xb6uy; 0xceuy; 0xeauy; 0x40uy; 0xdcuy; 0xf4uy; 0xb9uy; 0x16uy;
0x6cuy; 0x28uy; 0xf1uy; 0xc8uy; 0x84uy; 0x74uy; 0x14uy; 0x1duy; 0xa9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x74uy; 0xc9uy; 0x99uy; 0x6duy; 0x14uy; 0xe8uy; 0x7duy; 0x3euy; 0x6cuy; 0xbeuy; 0xa7uy;
0x02uy; 0x9duy
]
in
let cipher: list FStar.UInt8.t =
[
0xe6uy; 0xc4uy; 0x36uy; 0x3cuy; 0x08uy; 0x52uy; 0x95uy; 0x19uy; 0x91uy; 0x05uy; 0x7fuy;
0x40uy; 0xdeuy; 0x27uy; 0xecuy; 0x08uy; 0x90uy; 0x46uy; 0x6fuy; 0x01uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x51uy; 0xdcuy; 0xa5uy; 0xc0uy; 0xf8uy; 0xe5uy; 0xd4uy; 0x95uy; 0x96uy; 0xf3uy; 0x2duy;
0x3euy; 0xb8uy; 0x74uy
]
in
let cipher: list FStar.UInt8.t =
[
0x04uy; 0x6auy; 0x7buy; 0x39uy; 0x6cuy; 0x01uy; 0x37uy; 0x9auy; 0x68uy; 0x4auy; 0x89uy;
0x45uy; 0x58uy; 0x77uy; 0x9buy; 0x07uy; 0xd8uy; 0xc7uy; 0xdauy; 0x20uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x3auy; 0x36uy; 0xeauy; 0x49uy; 0x68uy; 0x48uy; 0x20uy; 0xa2uy; 0xaduy; 0xc7uy; 0xfcuy;
0x41uy; 0x75uy; 0xbauy; 0x78uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd5uy; 0x8auy; 0x26uy; 0x2euy; 0xe7uy; 0xb6uy; 0x57uy; 0x7cuy; 0x07uy; 0x22uy; 0x8euy;
0x71uy; 0xaeuy; 0x9buy; 0x3euy; 0x04uy; 0xc8uy; 0xabuy; 0xcduy; 0xa9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x35uy; 0x52uy; 0x69uy; 0x4cuy; 0xdfuy; 0x66uy; 0x3fuy; 0xd9uy; 0x4buy; 0x22uy; 0x47uy;
0x47uy; 0xacuy; 0x40uy; 0x6auy; 0xafuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa1uy; 0x50uy; 0xdeuy; 0x92uy; 0x74uy; 0x54uy; 0x20uy; 0x2duy; 0x94uy; 0xe6uy; 0x56uy;
0xdeuy; 0x4cuy; 0x7cuy; 0x0cuy; 0xa6uy; 0x91uy; 0xdeuy; 0x95uy; 0x5duy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf2uy; 0x16uy; 0xa1uy; 0xcbuy; 0xdeuy; 0x24uy; 0x46uy; 0xb1uy; 0xeduy; 0xf4uy; 0x1euy;
0x93uy; 0x48uy; 0x1duy; 0x33uy; 0xe2uy; 0xeduy
]
in
let cipher: list FStar.UInt8.t =
[
0x35uy; 0xa4uy; 0xb3uy; 0x9fuy; 0xefuy; 0x56uy; 0x0euy; 0x7euy; 0xa6uy; 0x12uy; 0x46uy;
0x67uy; 0x6euy; 0x1buy; 0x7euy; 0x13uy; 0xd5uy; 0x87uy; 0xbeuy; 0x30uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xa3uy; 0xcfuy; 0x71uy; 0x4buy; 0xf1uy; 0x12uy; 0x64uy; 0x7euy; 0x72uy; 0x7euy; 0x8cuy;
0xfduy; 0x46uy; 0x49uy; 0x9auy; 0xcduy; 0x35uy; 0xa6uy
]
in
let cipher: list FStar.UInt8.t =
[
0x7cuy; 0xe6uy; 0x9buy; 0x1auy; 0xcduy; 0xceuy; 0x52uy; 0xeauy; 0x7duy; 0xbduy; 0x38uy;
0x25uy; 0x31uy; 0xfauy; 0x1auy; 0x83uy; 0xdfuy; 0x13uy; 0xcauy; 0xe7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x14uy; 0x8duy; 0xe6uy; 0x40uy; 0xf3uy; 0xc1uy; 0x15uy; 0x91uy; 0xa6uy; 0xf8uy; 0xc5uy;
0xc4uy; 0x86uy; 0x32uy; 0xc5uy; 0xfbuy; 0x79uy; 0xd3uy; 0xb7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb4uy; 0x7buy; 0xe2uy; 0xc6uy; 0x41uy; 0x24uy; 0xfauy; 0x9auy; 0x12uy; 0x4auy; 0x88uy;
0x7auy; 0xf9uy; 0x55uy; 0x1auy; 0x74uy; 0x35uy; 0x4cuy; 0xa4uy; 0x11uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x63uy; 0xa3uy; 0xccuy; 0x83uy; 0xfduy; 0x1euy; 0xc1uy; 0xb6uy; 0x68uy; 0x0euy; 0x99uy;
0x74uy; 0xa0uy; 0x51uy; 0x4euy; 0x1auy; 0x9euy; 0xceuy; 0xbbuy; 0x6auy
]
in
let cipher: list FStar.UInt8.t =
[
0x8buy; 0xb8uy; 0xc0uy; 0xd8uy; 0x15uy; 0xa9uy; 0xc6uy; 0x8auy; 0x1duy; 0x29uy; 0x10uy;
0xf3uy; 0x9duy; 0x94uy; 0x26uy; 0x03uy; 0xd8uy; 0x07uy; 0xfbuy; 0xccuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x87uy; 0x5auy; 0x90uy; 0x90uy; 0x9auy; 0x8auy; 0xfcuy; 0x92uy; 0xfbuy; 0x70uy; 0x70uy;
0x04uy; 0x7euy; 0x9duy; 0x08uy; 0x1euy; 0xc9uy; 0x2fuy; 0x3duy; 0x08uy; 0xb8uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb4uy; 0x86uy; 0xf8uy; 0x7fuy; 0xb8uy; 0x33uy; 0xebuy; 0xf0uy; 0x32uy; 0x83uy; 0x93uy;
0x12uy; 0x86uy; 0x46uy; 0xa6uy; 0xf6uy; 0xe6uy; 0x60uy; 0xfcuy; 0xb1uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x44uy; 0x4buy; 0x25uy; 0xf9uy; 0xc9uy; 0x25uy; 0x9duy; 0xc2uy; 0x17uy; 0x77uy; 0x2cuy;
0xc4uy; 0x47uy; 0x8cuy; 0x44uy; 0xb6uy; 0xfeuy; 0xffuy; 0x62uy; 0x35uy; 0x36uy; 0x73uy
]
in
let cipher: list FStar.UInt8.t =
[
0x76uy; 0x15uy; 0x93uy; 0x68uy; 0xf9uy; 0x9duy; 0xecuy; 0xe3uy; 0x0auy; 0xaduy; 0xcfuy;
0xb9uy; 0xb7uy; 0xb4uy; 0x1duy; 0xabuy; 0x33uy; 0x68uy; 0x88uy; 0x58uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x48uy; 0x73uy; 0x51uy; 0xc8uy; 0xa5uy; 0xf4uy; 0x40uy; 0xe4uy; 0xd0uy; 0x33uy; 0x86uy;
0x48uy; 0x3duy; 0x5fuy; 0xe7uy; 0xbbuy; 0x66uy; 0x9duy; 0x41uy; 0xaduy; 0xcbuy; 0xfduy;
0xb7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xdbuy; 0xc1uy; 0xcbuy; 0x57uy; 0x5cuy; 0xe6uy; 0xaeuy; 0xb9uy; 0xdcuy; 0x4euy; 0xbfuy;
0x0fuy; 0x84uy; 0x3buy; 0xa8uy; 0xaeuy; 0xb1uy; 0x45uy; 0x1euy; 0x89uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x46uy; 0xb0uy; 0x61uy; 0xefuy; 0x13uy; 0x2buy; 0x87uy; 0xf6uy; 0xd3uy; 0xb0uy; 0xeeuy;
0x24uy; 0x62uy; 0xf6uy; 0x7duy; 0x91uy; 0x09uy; 0x77uy; 0xdauy; 0x20uy; 0xaeuy; 0xd1uy;
0x37uy; 0x05uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd7uy; 0xa9uy; 0x82uy; 0x89uy; 0x67uy; 0x90uy; 0x05uy; 0xebuy; 0x93uy; 0x0auy; 0xb7uy;
0x5euy; 0xfduy; 0x8fuy; 0x65uy; 0x0fuy; 0x99uy; 0x1euy; 0xe9uy; 0x52uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x38uy; 0x42uy; 0xb6uy; 0x13uy; 0x7buy; 0xb9uy; 0xd2uy; 0x7fuy; 0x3cuy; 0xa5uy; 0xbauy;
0xfeuy; 0x5buy; 0xbbuy; 0x62uy; 0x85uy; 0x83uy; 0x44uy; 0xfeuy; 0x4buy; 0xa5uy; 0xc4uy;
0x15uy; 0x89uy; 0xa5uy
]
in
let cipher: list FStar.UInt8.t =
[
0xfduy; 0xa2uy; 0x6fuy; 0xa9uy; 0xb4uy; 0x87uy; 0x4auy; 0xb7uy; 0x01uy; 0xeduy; 0x0buy;
0xb6uy; 0x4duy; 0x13uy; 0x4fuy; 0x89uy; 0xb9uy; 0xc4uy; 0xccuy; 0x50uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x44uy; 0xd9uy; 0x1duy; 0x3duy; 0x46uy; 0x5auy; 0x41uy; 0x11uy; 0x46uy; 0x2buy; 0xa0uy;
0xc7uy; 0xecuy; 0x22uy; 0x3duy; 0xa6uy; 0x73uy; 0x5fuy; 0x4fuy; 0x52uy; 0x00uy; 0x45uy;
0x3cuy; 0xf1uy; 0x32uy; 0xc3uy
]
in
let cipher: list FStar.UInt8.t =
[
0xc2uy; 0xffuy; 0x7cuy; 0xcduy; 0xe1uy; 0x43uy; 0xc8uy; 0xf0uy; 0x60uy; 0x1fuy; 0x69uy;
0x74uy; 0xb1uy; 0x90uy; 0x3euy; 0xb8uy; 0xd5uy; 0x74uy; 0x1buy; 0x6euy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xccuy; 0xe7uy; 0x3fuy; 0x2euy; 0xabuy; 0xcbuy; 0x52uy; 0xf7uy; 0x85uy; 0xd5uy; 0xa6uy;
0xdfuy; 0x63uy; 0xc0uy; 0xa1uy; 0x05uy; 0xf3uy; 0x4auy; 0x91uy; 0xcauy; 0x23uy; 0x7fuy;
0xe5uy; 0x34uy; 0xeeuy; 0x39uy; 0x9duy
]
in
let cipher: list FStar.UInt8.t =
[
0x64uy; 0x3cuy; 0x9duy; 0xc2uy; 0x0auy; 0x92uy; 0x96uy; 0x08uy; 0xf6uy; 0xcauy; 0xa9uy;
0x70uy; 0x9duy; 0x84uy; 0x3cuy; 0xa6uy; 0xfauy; 0x7auy; 0x76uy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x66uy; 0x4euy; 0x6euy; 0x79uy; 0x46uy; 0x83uy; 0x92uy; 0x03uy; 0x03uy; 0x7auy; 0x65uy;
0xa1uy; 0x21uy; 0x74uy; 0xb2uy; 0x44uy; 0xdeuy; 0x8cuy; 0xbcuy; 0x6euy; 0xc3uy; 0xf5uy;
0x78uy; 0x96uy; 0x7auy; 0x84uy; 0xf9uy; 0xceuy
]
in
let cipher: list FStar.UInt8.t =
[
0x50uy; 0x9euy; 0xf7uy; 0x87uy; 0x34uy; 0x3duy; 0x5buy; 0x5auy; 0x26uy; 0x92uy; 0x29uy;
0xb9uy; 0x61uy; 0xb9uy; 0x62uy; 0x41uy; 0x86uy; 0x4auy; 0x3duy; 0x74uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x95uy; 0x97uy; 0xf7uy; 0x14uy; 0xb2uy; 0xe4uy; 0x5euy; 0x33uy; 0x99uy; 0xa7uy; 0xf0uy;
0x2auy; 0xecuy; 0x44uy; 0x92uy; 0x1buy; 0xd7uy; 0x8buy; 0xe0uy; 0xfeuy; 0xfeuy; 0xe0uy;
0xc5uy; 0xe9uy; 0xb4uy; 0x99uy; 0x48uy; 0x8fuy; 0x6euy
]
in
let cipher: list FStar.UInt8.t =
[
0xb6uy; 0x1cuy; 0xe5uy; 0x38uy; 0xf1uy; 0xa1uy; 0xe6uy; 0xc9uy; 0x04uy; 0x32uy; 0xb2uy;
0x33uy; 0xd7uy; 0xafuy; 0x5buy; 0x65uy; 0x24uy; 0xebuy; 0xfbuy; 0xe3uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x75uy; 0xc5uy; 0xaduy; 0x1fuy; 0x3cuy; 0xbduy; 0x22uy; 0xe8uy; 0xa9uy; 0x5fuy; 0xc3uy;
0xb0uy; 0x89uy; 0x52uy; 0x67uy; 0x88uy; 0xfbuy; 0x4euy; 0xbcuy; 0xeeuy; 0xd3uy; 0xe7uy;
0xd4uy; 0x44uy; 0x3duy; 0xa6uy; 0xe0uy; 0x81uy; 0xa3uy; 0x5euy
]
in
let cipher: list FStar.UInt8.t =
[
0x5buy; 0x7buy; 0x94uy; 0x07uy; 0x6buy; 0x2fuy; 0xc2uy; 0x0duy; 0x6auy; 0xdbuy; 0x82uy;
0x47uy; 0x9euy; 0x6buy; 0x28uy; 0xd0uy; 0x7cuy; 0x90uy; 0x2buy; 0x75uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdduy; 0x24uy; 0x5buy; 0xffuy; 0xe6uy; 0xa6uy; 0x38uy; 0x80uy; 0x66uy; 0x67uy; 0x76uy;
0x83uy; 0x60uy; 0xa9uy; 0x5duy; 0x05uy; 0x74uy; 0xe1uy; 0xa0uy; 0xbduy; 0x0duy; 0x18uy;
0x32uy; 0x9fuy; 0xdbuy; 0x91uy; 0x5cuy; 0xa4uy; 0x84uy; 0xacuy; 0x0duy
]
in
let cipher: list FStar.UInt8.t =
[
0x60uy; 0x66uy; 0xdbuy; 0x99uy; 0xfcuy; 0x35uy; 0x89uy; 0x52uy; 0xcfuy; 0x7fuy; 0xb0uy;
0xecuy; 0x4duy; 0x89uy; 0xcbuy; 0x01uy; 0x58uy; 0xeduy; 0x91uy; 0xd7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x03uy; 0x21uy; 0x79uy; 0x4buy; 0x73uy; 0x94uy; 0x18uy; 0xc2uy; 0x4euy; 0x7cuy; 0x2euy;
0x56uy; 0x52uy; 0x74uy; 0x79uy; 0x1cuy; 0x4buy; 0xe7uy; 0x49uy; 0x75uy; 0x2auy; 0xd2uy;
0x34uy; 0xeduy; 0x56uy; 0xcbuy; 0x0auy; 0x63uy; 0x47uy; 0x43uy; 0x0cuy; 0x6buy
]
in
let cipher: list FStar.UInt8.t =
[
0xb8uy; 0x99uy; 0x62uy; 0xc9uy; 0x4duy; 0x60uy; 0xf6uy; 0xa3uy; 0x32uy; 0xfduy; 0x60uy;
0xf6uy; 0xf0uy; 0x7duy; 0x4fuy; 0x03uy; 0x2auy; 0x58uy; 0x6buy; 0x76uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x4cuy; 0x3duy; 0xcfuy; 0x95uy; 0xc2uy; 0xf0uy; 0xb5uy; 0x25uy; 0x8cuy; 0x65uy; 0x1fuy;
0xcduy; 0x1duy; 0x51uy; 0xbduy; 0x10uy; 0x42uy; 0x5duy; 0x62uy; 0x03uy; 0x06uy; 0x7duy;
0x07uy; 0x48uy; 0xd3uy; 0x7duy; 0x13uy; 0x40uy; 0xd9uy; 0xdduy; 0xdauy; 0x7duy; 0xb3uy
]
in
let cipher: list FStar.UInt8.t =
[
0x17uy; 0xbduy; 0xa8uy; 0x99uy; 0xc1uy; 0x3duy; 0x35uy; 0x41uy; 0x3duy; 0x25uy; 0x46uy;
0x21uy; 0x2buy; 0xcduy; 0x8auy; 0x93uy; 0xceuy; 0xb0uy; 0x65uy; 0x7buy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb8uy; 0xd1uy; 0x25uy; 0x82uy; 0xd2uy; 0x5buy; 0x45uy; 0x29uy; 0x0auy; 0x6euy; 0x1buy;
0xb9uy; 0x5duy; 0xa4uy; 0x29uy; 0xbeuy; 0xfcuy; 0xfduy; 0xbfuy; 0x5buy; 0x4duy; 0xd4uy;
0x1cuy; 0xdfuy; 0x33uy; 0x11uy; 0xd6uy; 0x98uy; 0x8fuy; 0xa1uy; 0x7cuy; 0xecuy; 0x07uy;
0x23uy
]
in
let cipher: list FStar.UInt8.t =
[
0xbauy; 0xdcuy; 0xdduy; 0x53uy; 0xfduy; 0xc1uy; 0x44uy; 0xb8uy; 0xbfuy; 0x2cuy; 0xc1uy;
0xe6uy; 0x4duy; 0x10uy; 0xf6uy; 0x76uy; 0xeeuy; 0xbeuy; 0x66uy; 0xeduy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6fuy; 0xdauy; 0x97uy; 0x52uy; 0x7auy; 0x66uy; 0x25uy; 0x52uy; 0xbeuy; 0x15uy; 0xefuy;
0xaeuy; 0xbauy; 0x32uy; 0xa3uy; 0xaeuy; 0xa4uy; 0xeduy; 0x44uy; 0x9auy; 0xbbuy; 0x5cuy;
0x1euy; 0xd8uy; 0xd9uy; 0xbfuy; 0xffuy; 0x54uy; 0x47uy; 0x08uy; 0xa4uy; 0x25uy; 0xd6uy;
0x9buy; 0x72uy
]
in
let cipher: list FStar.UInt8.t =
[
0x01uy; 0xb4uy; 0x64uy; 0x61uy; 0x80uy; 0xf1uy; 0xf6uy; 0xd2uy; 0xe0uy; 0x6buy; 0xbeuy;
0x22uy; 0xc2uy; 0x0euy; 0x50uy; 0x03uy; 0x03uy; 0x22uy; 0x67uy; 0x3auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x09uy; 0xfauy; 0x27uy; 0x92uy; 0xacuy; 0xbbuy; 0x24uy; 0x17uy; 0xe8uy; 0xeduy; 0x26uy;
0x90uy; 0x41uy; 0xccuy; 0x03uy; 0xc7uy; 0x70uy; 0x06uy; 0x46uy; 0x6euy; 0x6euy; 0x7auy;
0xe0uy; 0x02uy; 0xcfuy; 0x3fuy; 0x1auy; 0xf5uy; 0x51uy; 0xe8uy; 0xceuy; 0x0buy; 0xb5uy;
0x06uy; 0xd7uy; 0x05uy
]
in
let cipher: list FStar.UInt8.t =
[
0x10uy; 0x01uy; 0x6duy; 0xc3uy; 0xa2uy; 0x71uy; 0x9fuy; 0x90uy; 0x34uy; 0xffuy; 0xccuy;
0x68uy; 0x94uy; 0x26uy; 0xd2uy; 0x82uy; 0x92uy; 0xc4uy; 0x2fuy; 0xc9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x5euy; 0xfauy; 0x29uy; 0x87uy; 0xdauy; 0x0buy; 0xafuy; 0x0auy; 0x54uy; 0xd8uy; 0xd7uy;
0x28uy; 0x79uy; 0x2buy; 0xcfuy; 0xa7uy; 0x07uy; 0xa1uy; 0x57uy; 0x98uy; 0xdcuy; 0x66uy;
0x74uy; 0x37uy; 0x54uy; 0x40uy; 0x69uy; 0x14uy; 0xd1uy; 0xcfuy; 0xe3uy; 0x70uy; 0x9buy;
0x13uy; 0x74uy; 0xeauy; 0xebuy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x42uy; 0xfauy; 0x2buy; 0xceuy; 0x6euy; 0xf0uy; 0x21uy; 0xd9uy; 0x3cuy; 0x6buy;
0x2duy; 0x90uy; 0x22uy; 0x73uy; 0x79uy; 0x7euy; 0x42uy; 0x65uy; 0x35uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x28uy; 0x36uy; 0xdeuy; 0x99uy; 0xc0uy; 0xf6uy; 0x41uy; 0xcduy; 0x55uy; 0xe8uy; 0x9fuy;
0x5auy; 0xf7uy; 0x66uy; 0x38uy; 0x94uy; 0x7buy; 0x82uy; 0x27uy; 0x37uy; 0x7euy; 0xf8uy;
0x8buy; 0xfbuy; 0xa6uy; 0x62uy; 0xe5uy; 0x68uy; 0x2buy; 0xabuy; 0xc1uy; 0xecuy; 0x96uy;
0xc6uy; 0x99uy; 0x2buy; 0xc9uy; 0xa0uy
]
in
let cipher: list FStar.UInt8.t =
[
0xcduy; 0xf4uy; 0x8buy; 0xacuy; 0xbfuy; 0xf6uy; 0xf6uy; 0x15uy; 0x25uy; 0x15uy; 0x32uy;
0x3fuy; 0x9buy; 0x43uy; 0xa2uy; 0x86uy; 0xe0uy; 0xcbuy; 0x81uy; 0x13uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x42uy; 0x14uy; 0x3auy; 0x2buy; 0x9euy; 0x1duy; 0x0buy; 0x35uy; 0x4duy; 0xf3uy; 0x26uy;
0x4duy; 0x08uy; 0xf7uy; 0xb6uy; 0x02uy; 0xf5uy; 0x4auy; 0xaduy; 0x92uy; 0x2auy; 0x3duy;
0x63uy; 0x00uy; 0x6duy; 0x09uy; 0x7fuy; 0x68uy; 0x3duy; 0xc1uy; 0x1buy; 0x90uy; 0x17uy;
0x84uy; 0x23uy; 0xbfuy; 0xf2uy; 0xf7uy; 0xfeuy
]
in
let cipher: list FStar.UInt8.t =
[
0xb8uy; 0x8fuy; 0xb7uy; 0x52uy; 0x74uy; 0xb9uy; 0xb0uy; 0xfduy; 0x57uy; 0xc0uy; 0x04uy;
0x59uy; 0x88uy; 0xcfuy; 0xceuy; 0xf6uy; 0xc3uy; 0xceuy; 0x65uy; 0x54uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xebuy; 0x60uy; 0xc2uy; 0x8auy; 0xd8uy; 0xaeuy; 0xdauy; 0x80uy; 0x7duy; 0x69uy; 0xebuy;
0xc8uy; 0x75uy; 0x52uy; 0x02uy; 0x4auy; 0xd8uy; 0xacuy; 0xa6uy; 0x82uy; 0x04uy; 0xf1uy;
0xbcuy; 0xd2uy; 0x9duy; 0xc5uy; 0xa8uy; 0x1duy; 0xd2uy; 0x28uy; 0xb5uy; 0x91uy; 0xe2uy;
0xefuy; 0xb7uy; 0xc4uy; 0xdfuy; 0x75uy; 0xefuy; 0x03uy
]
in
let cipher: list FStar.UInt8.t =
[
0xc0uy; 0x6duy; 0x3auy; 0x6auy; 0x12uy; 0xd9uy; 0xe8uy; 0xdbuy; 0x62uy; 0xe8uy; 0xcfuy;
0xf4uy; 0x0cuy; 0xa2uy; 0x38uy; 0x20uy; 0xd6uy; 0x1duy; 0x8auy; 0xa7uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7duy; 0xe4uy; 0xbauy; 0x85uy; 0xecuy; 0x54uy; 0x74uy; 0x7cuy; 0xdcuy; 0x42uy; 0xb1uy;
0xf2uy; 0x35uy; 0x46uy; 0xb7uy; 0xe4uy; 0x90uy; 0xe3uy; 0x12uy; 0x80uy; 0xf0uy; 0x66uy;
0xe5uy; 0x2fuy; 0xacuy; 0x11uy; 0x7fuy; 0xd3uy; 0xb0uy; 0x79uy; 0x2euy; 0x4duy; 0xe6uy;
0x2duy; 0x58uy; 0x43uy; 0xeeuy; 0x98uy; 0xc7uy; 0x20uy; 0x15uy
]
in
let cipher: list FStar.UInt8.t =
[
0x6euy; 0x40uy; 0xf9uy; 0xe8uy; 0x3auy; 0x4buy; 0xe9uy; 0x38uy; 0x74uy; 0xbcuy; 0x97uy;
0xcduy; 0xebuy; 0xb8uy; 0xdauy; 0x68uy; 0x89uy; 0xaeuy; 0x2cuy; 0x7auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe7uy; 0x06uy; 0x53uy; 0x63uy; 0x7buy; 0xc5uy; 0xe3uy; 0x88uy; 0xccuy; 0xd8uy; 0xdcuy;
0x44uy; 0xe5uy; 0xeauy; 0xceuy; 0x36uy; 0xf7uy; 0x39uy; 0x8fuy; 0x2buy; 0xacuy; 0x99uy;
0x30uy; 0x42uy; 0xb9uy; 0xbcuy; 0x2fuy; 0x4fuy; 0xb3uy; 0xb0uy; 0xeeuy; 0x7euy; 0x23uy;
0xa9uy; 0x64uy; 0x39uy; 0xdcuy; 0x01uy; 0x13uy; 0x4buy; 0x8cuy; 0x7duy
]
in
let cipher: list FStar.UInt8.t =
[
0x3euy; 0xfcuy; 0x94uy; 0x0cuy; 0x31uy; 0x2euy; 0xf0uy; 0xdfuy; 0xd4uy; 0xe1uy; 0x14uy;
0x38uy; 0x12uy; 0x24uy; 0x8duy; 0xb8uy; 0x95uy; 0x42uy; 0xf6uy; 0xa5uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdduy; 0x37uy; 0xbcuy; 0x9fuy; 0x0buy; 0x3auy; 0x47uy; 0x88uy; 0xf9uy; 0xb5uy; 0x49uy;
0x66uy; 0xf2uy; 0x52uy; 0x17uy; 0x4cuy; 0x8cuy; 0xe4uy; 0x87uy; 0xcbuy; 0xe5uy; 0x9cuy;
0x53uy; 0xc2uy; 0x2buy; 0x81uy; 0xbfuy; 0x77uy; 0x62uy; 0x1auy; 0x7cuy; 0xe7uy; 0x61uy;
0x6duy; 0xcbuy; 0x5buy; 0x1euy; 0x2euy; 0xe6uy; 0x3cuy; 0x2cuy; 0x30uy; 0x9buy
]
in
let cipher: list FStar.UInt8.t =
[
0xa0uy; 0xcfuy; 0x03uy; 0xf7uy; 0xbauy; 0xdduy; 0x0cuy; 0x3cuy; 0x3cuy; 0x4euy; 0xa3uy;
0x71uy; 0x7fuy; 0x5auy; 0x4fuy; 0xb7uy; 0xe6uy; 0x7buy; 0x2euy; 0x56uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x5fuy; 0x48uy; 0x5cuy; 0x63uy; 0x7auy; 0xe3uy; 0x0buy; 0x1euy; 0x30uy; 0x49uy; 0x7fuy;
0x0fuy; 0xb7uy; 0xecuy; 0x36uy; 0x4euy; 0x13uy; 0xc9uy; 0x06uy; 0xe2uy; 0x81uy; 0x3duy;
0xaauy; 0x34uy; 0x16uy; 0x1buy; 0x7auy; 0xc4uy; 0xa4uy; 0xfduy; 0x7auy; 0x1buy; 0xdduy;
0xd7uy; 0x96uy; 0x01uy; 0xbbuy; 0xd2uy; 0x2cuy; 0xefuy; 0x1fuy; 0x57uy; 0xcbuy; 0xc7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xa5uy; 0x44uy; 0xe0uy; 0x6fuy; 0x1auy; 0x07uy; 0xceuy; 0xb1uy; 0x75uy; 0xa5uy; 0x1duy;
0x6duy; 0x9cuy; 0x01uy; 0x11uy; 0xb3uy; 0xe1uy; 0x5euy; 0x98uy; 0x59uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf6uy; 0xc2uy; 0x37uy; 0xfbuy; 0x3cuy; 0xfeuy; 0x95uy; 0xecuy; 0x84uy; 0x14uy; 0xccuy;
0x16uy; 0xd2uy; 0x03uy; 0xb4uy; 0x87uy; 0x4euy; 0x64uy; 0x4cuy; 0xc9uy; 0xa5uy; 0x43uy;
0x46uy; 0x5cuy; 0xaduy; 0x2duy; 0xc5uy; 0x63uy; 0x48uy; 0x8auy; 0x65uy; 0x9euy; 0x8auy;
0x2euy; 0x7cuy; 0x98uy; 0x1euy; 0x2auy; 0x9fuy; 0x22uy; 0xe5uy; 0xe8uy; 0x68uy; 0xffuy;
0xe1uy
]
in
let cipher: list FStar.UInt8.t =
[
0x19uy; 0x9duy; 0x98uy; 0x6euy; 0xd9uy; 0x91uy; 0xb9uy; 0x9auy; 0x07uy; 0x1fuy; 0x45uy;
0x0cuy; 0x6buy; 0x11uy; 0x21uy; 0xa7uy; 0x27uy; 0xe8uy; 0xc7uy; 0x35uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xdauy; 0x7auy; 0xb3uy; 0x29uy; 0x15uy; 0x53uy; 0xc6uy; 0x59uy; 0x87uy; 0x3cuy; 0x95uy;
0x91uy; 0x37uy; 0x68uy; 0x95uy; 0x3cuy; 0x6euy; 0x52uy; 0x6duy; 0x3auy; 0x26uy; 0x59uy;
0x08uy; 0x98uy; 0xc0uy; 0xaduy; 0xe8uy; 0x9fuy; 0xf5uy; 0x6fuy; 0xbduy; 0x11uy; 0x0fuy;
0x14uy; 0x36uy; 0xafuy; 0x59uy; 0x0buy; 0x17uy; 0xfeuy; 0xd4uy; 0x9fuy; 0x8cuy; 0x4buy;
0x2buy; 0x1euy
]
in
let cipher: list FStar.UInt8.t =
[
0x33uy; 0xbauy; 0xc6uy; 0x10uy; 0x4buy; 0x0auy; 0xd6uy; 0x12uy; 0x8duy; 0x09uy; 0x1buy;
0x5duy; 0x5euy; 0x29uy; 0x99uy; 0x09uy; 0x9cuy; 0x9fuy; 0x05uy; 0xdeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x8cuy; 0xfauy; 0x5fuy; 0xd5uy; 0x6euy; 0xe2uy; 0x39uy; 0xcauy; 0x47uy; 0x73uy; 0x75uy;
0x91uy; 0xcbuy; 0xa1uy; 0x03uy; 0xe4uy; 0x1auy; 0x18uy; 0xacuy; 0xf8uy; 0xe8uy; 0xd2uy;
0x57uy; 0xb0uy; 0xdbuy; 0xe8uy; 0x85uy; 0x11uy; 0x34uy; 0xa8uy; 0x1fuy; 0xf6uy; 0xb2uy;
0xe9uy; 0x71uy; 0x04uy; 0xb3uy; 0x9buy; 0x76uy; 0xe1uy; 0x9duy; 0xa2uy; 0x56uy; 0xa1uy;
0x7cuy; 0xe5uy; 0x2duy
]
in
let cipher: list FStar.UInt8.t =
[
0x76uy; 0xd7uy; 0xdbuy; 0x6euy; 0x18uy; 0xc1uy; 0xf4uy; 0xaeuy; 0x22uy; 0x5cuy; 0xe8uy;
0xccuy; 0xc9uy; 0x3cuy; 0x8fuy; 0x9auy; 0x0duy; 0xfeuy; 0xb9uy; 0x69uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x57uy; 0xe8uy; 0x96uy; 0x59uy; 0xd8uy; 0x78uy; 0xf3uy; 0x60uy; 0xafuy; 0x6duy; 0xe4uy;
0x5auy; 0x9auy; 0x5euy; 0x37uy; 0x2euy; 0xf4uy; 0x0cuy; 0x38uy; 0x49uy; 0x88uy; 0xe8uy;
0x26uy; 0x40uy; 0xa3uy; 0xd5uy; 0xe4uy; 0xb7uy; 0x6duy; 0x2euy; 0xf1uy; 0x81uy; 0x78uy;
0x0buy; 0x9auy; 0x09uy; 0x9auy; 0xc0uy; 0x6euy; 0xf0uy; 0xf8uy; 0xa7uy; 0xf3uy; 0xf7uy;
0x64uy; 0x20uy; 0x97uy; 0x20uy
]
in
let cipher: list FStar.UInt8.t =
[
0xf6uy; 0x52uy; 0xf3uy; 0xb1uy; 0x54uy; 0x9fuy; 0x16uy; 0x71uy; 0x0cuy; 0x74uy; 0x02uy;
0x89uy; 0x59uy; 0x11uy; 0xe2uy; 0xb8uy; 0x6auy; 0x9buy; 0x2auy; 0xeeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb9uy; 0x1euy; 0x64uy; 0x23uy; 0x5duy; 0xbduy; 0x23uy; 0x4euy; 0xeauy; 0x2auy; 0xe1uy;
0x4auy; 0x92uy; 0xa1uy; 0x73uy; 0xebuy; 0xe8uy; 0x35uy; 0x34uy; 0x72uy; 0x39uy; 0xcfuy;
0xf8uy; 0xb0uy; 0x20uy; 0x74uy; 0x41uy; 0x6fuy; 0x55uy; 0xc6uy; 0xb6uy; 0x0duy; 0xc6uy;
0xceuy; 0xd0uy; 0x6auy; 0xe9uy; 0xf8uy; 0xd7uy; 0x05uy; 0x50uy; 0x5fuy; 0x0duy; 0x61uy;
0x7euy; 0x4buy; 0x29uy; 0xaeuy; 0xf9uy
]
in
let cipher: list FStar.UInt8.t =
[
0x63uy; 0xfauy; 0xebuy; 0xb8uy; 0x07uy; 0xf3uy; 0x2buy; 0xe7uy; 0x08uy; 0xcfuy; 0x00uy;
0xfcuy; 0x35uy; 0x51uy; 0x99uy; 0x91uy; 0xdcuy; 0x4euy; 0x7fuy; 0x68uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe4uy; 0x2auy; 0x67uy; 0x36uy; 0x2auy; 0x58uy; 0x1euy; 0x8cuy; 0xf3uy; 0xd8uy; 0x47uy;
0x50uy; 0x22uy; 0x15uy; 0x75uy; 0x5duy; 0x7auy; 0xd4uy; 0x25uy; 0xcauy; 0x03uy; 0x0cuy;
0x43uy; 0x60uy; 0xb0uy; 0xf7uy; 0xefuy; 0x51uy; 0x3euy; 0x69uy; 0x80uy; 0x26uy; 0x5fuy;
0x61uy; 0xc9uy; 0xfauy; 0x18uy; 0xdduy; 0x9cuy; 0xe6uy; 0x68uy; 0xf3uy; 0x8duy; 0xbcuy;
0x2auy; 0x1euy; 0xf8uy; 0xf8uy; 0x3cuy; 0xd6uy
]
in
let cipher: list FStar.UInt8.t =
[
0x0euy; 0x67uy; 0x30uy; 0xbcuy; 0x4auy; 0x0euy; 0x93uy; 0x22uy; 0xeauy; 0x20uy; 0x5fuy;
0x4euy; 0xdfuy; 0xffuy; 0x1fuy; 0xffuy; 0xdauy; 0x26uy; 0xafuy; 0x0auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x63uy; 0x4duy; 0xb9uy; 0x2cuy; 0x22uy; 0x01uy; 0x0euy; 0x1cuy; 0xbfuy; 0x1euy; 0x16uy;
0x23uy; 0x92uy; 0x31uy; 0x80uy; 0x40uy; 0x6cuy; 0x51uy; 0x52uy; 0x72uy; 0x20uy; 0x9auy;
0x8auy; 0xccuy; 0x42uy; 0xdeuy; 0x05uy; 0xccuy; 0x2euy; 0x96uy; 0xa1uy; 0xe9uy; 0x4cuy;
0x1fuy; 0x9fuy; 0x6buy; 0x93uy; 0x23uy; 0x4buy; 0x7fuy; 0x4cuy; 0x55uy; 0xdeuy; 0x8buy;
0x19uy; 0x61uy; 0xa3uy; 0xbfuy; 0x35uy; 0x22uy; 0x59uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb6uy; 0x1auy; 0x3auy; 0x6fuy; 0x42uy; 0xe8uy; 0xe6uy; 0x60uy; 0x4buy; 0x93uy; 0x19uy;
0x6cuy; 0x43uy; 0xc9uy; 0xe8uy; 0x4duy; 0x53uy; 0x59uy; 0xe6uy; 0xfeuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xccuy; 0x6cuy; 0xa3uy; 0xa8uy; 0xcbuy; 0x39uy; 0x1cuy; 0xd8uy; 0xa5uy; 0xafuy; 0xf1uy;
0xfauy; 0xa7uy; 0xb3uy; 0xffuy; 0xbduy; 0xd2uy; 0x1auy; 0x5auy; 0x3cuy; 0xe6uy; 0x6cuy;
0xfauy; 0xdduy; 0xbfuy; 0xe8uy; 0xb1uy; 0x79uy; 0xe4uy; 0xc8uy; 0x60uy; 0xbeuy; 0x5euy;
0xc6uy; 0x6buy; 0xd2uy; 0xc6uy; 0xdeuy; 0x6auy; 0x39uy; 0xa2uy; 0x56uy; 0x22uy; 0xf9uy;
0xf2uy; 0xfcuy; 0xb3uy; 0xfcuy; 0x05uy; 0xafuy; 0x12uy; 0xb5uy
]
in
let cipher: list FStar.UInt8.t =
[
0x32uy; 0xd9uy; 0x79uy; 0xcauy; 0x1buy; 0x3euy; 0xd0uy; 0xeduy; 0x8cuy; 0x89uy; 0x0duy;
0x99uy; 0xecuy; 0x6duy; 0xd8uy; 0x5euy; 0x6cuy; 0x16uy; 0xabuy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7cuy; 0x0euy; 0x6auy; 0x0duy; 0x35uy; 0xf8uy; 0xacuy; 0x85uy; 0x4cuy; 0x72uy; 0x45uy;
0xebuy; 0xc7uy; 0x36uy; 0x93uy; 0x73uy; 0x1buy; 0xbbuy; 0xc3uy; 0xe6uy; 0xfauy; 0xb6uy;
0x44uy; 0x46uy; 0x6duy; 0xe2uy; 0x7buy; 0xb5uy; 0x22uy; 0xfcuy; 0xb9uy; 0x93uy; 0x07uy;
0x12uy; 0x6auy; 0xe7uy; 0x18uy; 0xfeuy; 0x8fuy; 0x00uy; 0x74uy; 0x2euy; 0x6euy; 0x5cuy;
0xb7uy; 0xa6uy; 0x87uy; 0xc8uy; 0x84uy; 0x47uy; 0xcbuy; 0xc9uy; 0x61uy
]
in
let cipher: list FStar.UInt8.t =
[
0x6fuy; 0x18uy; 0x19uy; 0x0buy; 0xd2uy; 0xd0uy; 0x2fuy; 0xc9uy; 0x3buy; 0xceuy; 0x64uy;
0x75uy; 0x65uy; 0x75uy; 0xceuy; 0xa3uy; 0x6duy; 0x08uy; 0xb1uy; 0xc3uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xc5uy; 0x58uy; 0x1duy; 0x40uy; 0xb3uy; 0x31uy; 0xe2uy; 0x40uy; 0x03uy; 0x90uy; 0x1buy;
0xd6uy; 0xbfuy; 0x24uy; 0x4auy; 0xcauy; 0x9euy; 0x96uy; 0x01uy; 0xb9uy; 0xd8uy; 0x12uy;
0x52uy; 0xbbuy; 0x38uy; 0x04uy; 0x86uy; 0x42uy; 0x73uy; 0x1fuy; 0x11uy; 0x46uy; 0xb8uy;
0xa4uy; 0xc6uy; 0x9fuy; 0x88uy; 0xe1uy; 0x48uy; 0xb2uy; 0xc8uy; 0xf8uy; 0xc1uy; 0x4fuy;
0x15uy; 0xe1uy; 0xd6uy; 0xdauy; 0x57uy; 0xb2uy; 0xdauy; 0xa9uy; 0x99uy; 0x1euy
]
in
let cipher: list FStar.UInt8.t =
[
0x68uy; 0xf5uy; 0x25uy; 0xfeuy; 0xeauy; 0x1duy; 0x8duy; 0xbeuy; 0x01uy; 0x17uy; 0xe4uy;
0x17uy; 0xcauy; 0x46uy; 0x70uy; 0x8duy; 0x18uy; 0xd7uy; 0x62uy; 0x9auy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xecuy; 0x6buy; 0x4auy; 0x88uy; 0x71uy; 0x3duy; 0xf2uy; 0x7cuy; 0x0fuy; 0x2duy; 0x02uy;
0xe7uy; 0x38uy; 0xb6uy; 0x9duy; 0xb4uy; 0x3auy; 0xbduy; 0xa3uy; 0x92uy; 0x13uy; 0x17uy;
0x25uy; 0x9cuy; 0x86uy; 0x4cuy; 0x1cuy; 0x38uy; 0x6euy; 0x9auy; 0x5auy; 0x3fuy; 0x53uy;
0x3duy; 0xc0uy; 0x5fuy; 0x3buy; 0xeeuy; 0xb2uy; 0xbeuy; 0xc2uy; 0xaauy; 0xc8uy; 0xe0uy;
0x6duy; 0xb4uy; 0xc6uy; 0xcbuy; 0x3cuy; 0xdduy; 0xcfuy; 0x69uy; 0x7euy; 0x03uy; 0xd5uy
]
in
let cipher: list FStar.UInt8.t =
[
0xa7uy; 0x27uy; 0x2euy; 0x23uy; 0x08uy; 0x62uy; 0x2fuy; 0xf7uy; 0xa3uy; 0x39uy; 0x46uy;
0x0auy; 0xdcuy; 0x61uy; 0xefuy; 0xd0uy; 0xeauy; 0x8duy; 0xabuy; 0xdcuy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x03uy; 0x21uy; 0x73uy; 0x6buy; 0xebuy; 0xa5uy; 0x78uy; 0xe9uy; 0x0auy; 0xbcuy; 0x1auy;
0x90uy; 0xaauy; 0x56uy; 0x15uy; 0x7duy; 0x87uy; 0x16uy; 0x18uy; 0xf6uy; 0xdeuy; 0x0duy;
0x76uy; 0x4cuy; 0xc8uy; 0xc9uy; 0x1euy; 0x06uy; 0xc6uy; 0x8euy; 0xcduy; 0x3buy; 0x9duy;
0xe3uy; 0x82uy; 0x40uy; 0x64uy; 0x50uy; 0x33uy; 0x84uy; 0xdbuy; 0x67uy; 0xbeuy; 0xb7uy;
0xfeuy; 0x01uy; 0x22uy; 0x32uy; 0xdauy; 0xcauy; 0xefuy; 0x93uy; 0xa0uy; 0x00uy; 0xfbuy;
0xa7uy
]
in
let cipher: list FStar.UInt8.t =
[
0xaeuy; 0xf8uy; 0x43uy; 0xb8uy; 0x69uy; 0x16uy; 0xc1uy; 0x6fuy; 0x66uy; 0xc8uy; 0x4duy;
0x83uy; 0xa6uy; 0x00uy; 0x5duy; 0x23uy; 0xfduy; 0x00uy; 0x5cuy; 0x9euy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xd0uy; 0xa2uy; 0x49uy; 0xa9uy; 0x7buy; 0x5fuy; 0x14uy; 0x86uy; 0x72uy; 0x1auy; 0x50uy;
0xd4uy; 0xc4uy; 0xabuy; 0x3fuy; 0x5duy; 0x67uy; 0x4auy; 0x0euy; 0x29uy; 0x92uy; 0x5duy;
0x5buy; 0xf2uy; 0x67uy; 0x8euy; 0xf6uy; 0xd8uy; 0xd5uy; 0x21uy; 0xe4uy; 0x56uy; 0xbduy;
0x84uy; 0xaauy; 0x75uy; 0x53uy; 0x28uy; 0xc8uy; 0x3fuy; 0xc8uy; 0x90uy; 0x83uy; 0x77uy;
0x26uy; 0xa8uy; 0xe7uy; 0x87uy; 0x7buy; 0x57uy; 0x0duy; 0xbauy; 0x39uy; 0x57uy; 0x9auy;
0xabuy; 0xdduy
]
in
let cipher: list FStar.UInt8.t =
[
0xbeuy; 0x2cuy; 0xd6uy; 0xf3uy; 0x80uy; 0x96uy; 0x9buy; 0xe5uy; 0x9cuy; 0xdeuy; 0x2duy;
0xffuy; 0x5euy; 0x84uy; 0x8auy; 0x44uy; 0xe7uy; 0x88uy; 0x0buy; 0xd6uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xc3uy; 0x21uy; 0x38uy; 0x53uy; 0x11uy; 0x18uy; 0xf0uy; 0x8cuy; 0x7duy; 0xccuy; 0x29uy;
0x24uy; 0x28uy; 0xaduy; 0x20uy; 0xb4uy; 0x5auy; 0xb2uy; 0x7duy; 0x95uy; 0x17uy; 0xa1uy;
0x84uy; 0x45uy; 0xf3uy; 0x8buy; 0x8fuy; 0x0cuy; 0x27uy; 0x95uy; 0xbcuy; 0xdfuy; 0xe3uy;
0xffuy; 0xe3uy; 0x84uy; 0xe6uy; 0x5euy; 0xcbuy; 0xf7uy; 0x4duy; 0x2cuy; 0x9duy; 0x0duy;
0xa8uy; 0x83uy; 0x98uy; 0x57uy; 0x53uy; 0x26uy; 0x07uy; 0x49uy; 0x04uy; 0xc1uy; 0x70uy;
0x9buy; 0xa0uy; 0x72uy
]
in
let cipher: list FStar.UInt8.t =
[
0xe5uy; 0xebuy; 0x45uy; 0x43uy; 0xdeuy; 0xeeuy; 0x8fuy; 0x6auy; 0x52uy; 0x87uy; 0x84uy;
0x5auy; 0xf8uy; 0xb5uy; 0x93uy; 0xa9uy; 0x5auy; 0x97uy; 0x49uy; 0xa1uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xb0uy; 0xf4uy; 0xcfuy; 0xb9uy; 0x39uy; 0xeauy; 0x78uy; 0x5euy; 0xabuy; 0xb7uy; 0xe7uy;
0xcauy; 0x7cuy; 0x47uy; 0x6cuy; 0xdduy; 0x9buy; 0x22uy; 0x7fuy; 0x01uy; 0x5duy; 0x90uy;
0x53uy; 0x68uy; 0xbauy; 0x00uy; 0xaeuy; 0x96uy; 0xb9uy; 0xaauy; 0xf7uy; 0x20uy; 0x29uy;
0x74uy; 0x91uy; 0xb3uy; 0x92uy; 0x12uy; 0x67uy; 0x57uy; 0x6buy; 0x72uy; 0xc8uy; 0xf5uy;
0x8duy; 0x57uy; 0x76uy; 0x17uy; 0xe8uy; 0x44uy; 0xf9uy; 0xf0uy; 0x75uy; 0x9buy; 0x39uy;
0x9cuy; 0x6buy; 0x06uy; 0x4cuy
]
in
let cipher: list FStar.UInt8.t =
[
0x53uy; 0x4cuy; 0x85uy; 0x04uy; 0x48uy; 0xdduy; 0x48uy; 0x67uy; 0x87uy; 0xb6uy; 0x2buy;
0xdeuy; 0xc2uy; 0xd4uy; 0xa0uy; 0xb1uy; 0x40uy; 0xa1uy; 0xb1uy; 0x70uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xbduy; 0x02uy; 0xe5uy; 0x1buy; 0x0cuy; 0xf2uy; 0xc2uy; 0xb8uy; 0xd2uy; 0x04uy; 0xa0uy;
0x26uy; 0xb4uy; 0x1auy; 0x66uy; 0xfbuy; 0xfcuy; 0x2auy; 0xc3uy; 0x7euy; 0xe9uy; 0x41uy;
0x1fuy; 0xc4uy; 0x49uy; 0xc8uy; 0xd1uy; 0x19uy; 0x4auy; 0x07uy; 0x92uy; 0xa2uy; 0x8euy;
0xe7uy; 0x31uy; 0x40uy; 0x7duy; 0xfcuy; 0x89uy; 0xb6uy; 0xdfuy; 0xc2uy; 0xb1uy; 0x0fuy;
0xaauy; 0x27uy; 0x72uy; 0x3auy; 0x18uy; 0x4auy; 0xfeuy; 0xf8uy; 0xfduy; 0x83uy; 0xdeuy;
0xf8uy; 0x58uy; 0xa3uy; 0x2duy; 0x3fuy
]
in
let cipher: list FStar.UInt8.t =
[
0x6fuy; 0xbfuy; 0xa6uy; 0xe4uy; 0xeduy; 0xceuy; 0x4cuy; 0xc8uy; 0x5auy; 0x84uy; 0x5buy;
0xf0uy; 0xd2uy; 0x28uy; 0xdcuy; 0x39uy; 0xacuy; 0xefuy; 0xc2uy; 0xfauy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xe3uy; 0x31uy; 0x46uy; 0xb8uy; 0x3euy; 0x4buy; 0xb6uy; 0x71uy; 0x39uy; 0x22uy; 0x18uy;
0xdauy; 0x9auy; 0x77uy; 0xf8uy; 0xd9uy; 0xf5uy; 0x97uy; 0x41uy; 0x47uy; 0x18uy; 0x2fuy;
0xb9uy; 0x5buy; 0xa6uy; 0x62uy; 0xcbuy; 0x66uy; 0x01uy; 0x19uy; 0x89uy; 0xc1uy; 0x6duy;
0x9auy; 0xf1uy; 0x04uy; 0x73uy; 0x5duy; 0x6fuy; 0x79uy; 0x84uy; 0x1auy; 0xa4uy; 0xd1uy;
0xdfuy; 0x27uy; 0x66uy; 0x15uy; 0xb5uy; 0x01uy; 0x08uy; 0xdfuy; 0x8auy; 0x29uy; 0xdbuy;
0xc9uy; 0xdeuy; 0x31uy; 0xf4uy; 0x26uy; 0x0duy
]
in
let cipher: list FStar.UInt8.t =
[
0x01uy; 0x88uy; 0x72uy; 0x69uy; 0x1duy; 0x9buy; 0x04uy; 0xe8uy; 0x22uy; 0x0euy; 0x09uy;
0x18uy; 0x7duy; 0xf5uy; 0xbcuy; 0x5fuy; 0xa6uy; 0x25uy; 0x7cuy; 0xd9uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x41uy; 0x1cuy; 0x13uy; 0xc7uy; 0x50uy; 0x73uy; 0xc1uy; 0xe2uy; 0xd4uy; 0xb1uy; 0xecuy;
0xf1uy; 0x31uy; 0x39uy; 0xbauy; 0x96uy; 0x56uy; 0xcduy; 0x35uy; 0xc1uy; 0x42uy; 0x01uy;
0xf1uy; 0xc7uy; 0xc6uy; 0xf0uy; 0xeeuy; 0xb5uy; 0x8duy; 0x2duy; 0xbfuy; 0xe3uy; 0x5buy;
0xfduy; 0xecuy; 0xccuy; 0x92uy; 0xc3uy; 0x96uy; 0x1cuy; 0xfauy; 0xbbuy; 0x59uy; 0x0buy;
0xc1uy; 0xebuy; 0x77uy; 0xeauy; 0xc1uy; 0x57uy; 0x32uy; 0xfbuy; 0x02uy; 0x75uy; 0x79uy;
0x86uy; 0x80uy; 0xe0uy; 0xc7uy; 0x29uy; 0x2euy; 0x50uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd9uy; 0x8duy; 0x51uy; 0x2auy; 0x35uy; 0x57uy; 0x2fuy; 0x8buy; 0xd2uy; 0x0duy; 0xe6uy;
0x2euy; 0x95uy; 0x10uy; 0xccuy; 0x21uy; 0x14uy; 0x5cuy; 0x5buy; 0xf4uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xf2uy; 0xc7uy; 0x6euy; 0xf6uy; 0x17uy; 0xfauy; 0x2buy; 0xfcuy; 0x8auy; 0x4duy; 0x6buy;
0xcbuy; 0xb1uy; 0x5fuy; 0xe8uy; 0x84uy; 0x36uy; 0xfduy; 0xc2uy; 0x16uy; 0x5duy; 0x30uy;
0x74uy; 0x62uy; 0x95uy; 0x79uy; 0x07uy; 0x9duy; 0x4duy; 0x5buy; 0x86uy; 0xf5uy; 0x08uy;
0x1auy; 0xb1uy; 0x77uy; 0xb4uy; 0xc3uy; 0xf5uy; 0x30uy; 0x37uy; 0x6cuy; 0x9cuy; 0x92uy;
0x4cuy; 0xbduy; 0x42uy; 0x1auy; 0x8duy; 0xafuy; 0x88uy; 0x30uy; 0xd0uy; 0x94uy; 0x0cuy;
0x4fuy; 0xb7uy; 0x58uy; 0x98uy; 0x65uy; 0x83uy; 0x06uy; 0x99uy
]
in
let cipher: list FStar.UInt8.t =
[
0x9fuy; 0x3euy; 0xa2uy; 0x55uy; 0xf6uy; 0xafuy; 0x95uy; 0xc5uy; 0x45uy; 0x4euy; 0x55uy;
0xd7uy; 0x35uy; 0x4cuy; 0xabuy; 0xb4uy; 0x53uy; 0x52uy; 0xeauy; 0x0buy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x45uy; 0x92uy; 0x7euy; 0x32uy; 0xdduy; 0xf8uy; 0x01uy; 0xcauy; 0xf3uy; 0x5euy; 0x18uy;
0xe7uy; 0xb5uy; 0x07uy; 0x8buy; 0x7fuy; 0x54uy; 0x35uy; 0x27uy; 0x82uy; 0x12uy; 0xecuy;
0x6buy; 0xb9uy; 0x9duy; 0xf8uy; 0x84uy; 0xf4uy; 0x9buy; 0x32uy; 0x7cuy; 0x64uy; 0x86uy;
0xfeuy; 0xaeuy; 0x46uy; 0xbauy; 0x18uy; 0x7duy; 0xc1uy; 0xccuy; 0x91uy; 0x45uy; 0x12uy;
0x1euy; 0x14uy; 0x92uy; 0xe6uy; 0xb0uy; 0x6euy; 0x90uy; 0x07uy; 0x39uy; 0x4duy; 0xc3uy;
0x3buy; 0x77uy; 0x48uy; 0xf8uy; 0x6auy; 0xc3uy; 0x20uy; 0x7cuy; 0xfeuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa7uy; 0x0cuy; 0xfbuy; 0xfeuy; 0x75uy; 0x63uy; 0xdduy; 0x0euy; 0x66uy; 0x5cuy; 0x7cuy;
0x67uy; 0x15uy; 0xa9uy; 0x6auy; 0x8duy; 0x75uy; 0x69uy; 0x50uy; 0xc0uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x7cuy; 0x9cuy; 0x67uy; 0x32uy; 0x3auy; 0x1duy; 0xf1uy; 0xaduy; 0xbfuy; 0xe5uy; 0xceuy;
0xb4uy; 0x15uy; 0xeauy; 0xefuy; 0x01uy; 0x55uy; 0xecuy; 0xe2uy; 0x82uy; 0x0fuy; 0x4duy;
0x50uy; 0xc1uy; 0xecuy; 0x22uy; 0xcbuy; 0xa4uy; 0x92uy; 0x8auy; 0xc6uy; 0x56uy; 0xc8uy;
0x3fuy; 0xe5uy; 0x85uy; 0xdbuy; 0x6auy; 0x78uy; 0xceuy; 0x40uy; 0xbcuy; 0x42uy; 0x75uy;
0x7auy; 0xbauy; 0x7euy; 0x5auy; 0x3fuy; 0x58uy; 0x24uy; 0x28uy; 0xd6uy; 0xcauy; 0x68uy;
0xd0uy; 0xc3uy; 0x97uy; 0x83uy; 0x36uy; 0xa6uy; 0xefuy; 0xb7uy; 0x29uy; 0x61uy; 0x3euy;
0x8duy; 0x99uy; 0x79uy; 0x01uy; 0x62uy; 0x04uy; 0xbfuy; 0xd9uy; 0x21uy; 0x32uy; 0x2fuy;
0xdduy; 0x52uy; 0x22uy; 0x18uy; 0x35uy; 0x54uy; 0x44uy; 0x7duy; 0xe5uy; 0xe6uy; 0xe9uy;
0xbbuy; 0xe6uy; 0xeduy; 0xf7uy; 0x6duy; 0x7buy; 0x71uy; 0xe1uy; 0x8duy; 0xc2uy; 0xe8uy;
0xd6uy; 0xdcuy; 0x89uy; 0xb7uy; 0x39uy; 0x83uy; 0x64uy; 0xf6uy; 0x52uy; 0xfauy; 0xfcuy;
0x73uy; 0x43uy; 0x29uy; 0xaauy; 0xfauy; 0x3duy; 0xcduy; 0x45uy; 0xd4uy; 0xf3uy; 0x1euy;
0x38uy; 0x8euy; 0x4fuy; 0xafuy; 0xd7uy; 0xfcuy; 0x64uy; 0x95uy; 0xf3uy; 0x7cuy; 0xa5uy;
0xcbuy; 0xabuy; 0x7fuy; 0x54uy; 0xd5uy; 0x86uy; 0x46uy; 0x3duy; 0xa4uy; 0xbfuy; 0xeauy;
0xa3uy; 0xbauy; 0xe0uy; 0x9fuy; 0x7buy; 0x8euy; 0x92uy; 0x39uy; 0xd8uy; 0x32uy; 0xb4uy;
0xf0uy; 0xa7uy; 0x33uy; 0xaauy; 0x60uy; 0x9cuy; 0xc1uy; 0xf8uy; 0xd4uy
]
in
let cipher: list FStar.UInt8.t =
[
0xd8uy; 0xfduy; 0x6auy; 0x91uy; 0xefuy; 0x3buy; 0x6cuy; 0xeduy; 0x05uy; 0xb9uy; 0x83uy;
0x58uy; 0xa9uy; 0x91uy; 0x07uy; 0xc1uy; 0xfauy; 0xc8uy; 0xc8uy; 0x07uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x6cuy; 0xb7uy; 0x0duy; 0x19uy; 0xc0uy; 0x96uy; 0x20uy; 0x0fuy; 0x92uy; 0x49uy; 0xd2uy;
0xdbuy; 0xc0uy; 0x42uy; 0x99uy; 0xb0uy; 0x08uy; 0x5euy; 0xb0uy; 0x68uy; 0x25uy; 0x75uy;
0x60uy; 0xbeuy; 0x3auy; 0x30uy; 0x7duy; 0xbduy; 0x74uy; 0x1auy; 0x33uy; 0x78uy; 0xebuy;
0xfauy; 0x03uy; 0xfcuy; 0xcauy; 0x61uy; 0x08uy; 0x83uy; 0xb0uy; 0x7fuy; 0x7fuy; 0xeauy;
0x56uy; 0x3auy; 0x86uy; 0x65uy; 0x71uy; 0x82uy; 0x24uy; 0x72uy; 0xdauy; 0xdeuy; 0x8auy;
0x0buy; 0xecuy; 0x4buy; 0x98uy; 0x20uy; 0x2duy; 0x47uy; 0xa3uy; 0x44uy; 0x31uy; 0x29uy;
0x76uy; 0xa7uy; 0xbcuy; 0xb3uy; 0x96uy; 0x44uy; 0x27uy; 0xeauy; 0xcbuy; 0x5buy; 0x05uy;
0x25uy; 0xdbuy; 0x22uy; 0x06uy; 0x65uy; 0x99uy; 0xb8uy; 0x1buy; 0xe4uy; 0x1euy; 0x5auy;
0xdauy; 0xf1uy; 0x57uy; 0xd9uy; 0x25uy; 0xfauy; 0xc0uy; 0x4buy; 0x06uy; 0xebuy; 0x6euy;
0x01uy; 0xdeuy; 0xb7uy; 0x53uy; 0xbauy; 0xbfuy; 0x33uy; 0xbeuy; 0x16uy; 0x16uy; 0x2buy;
0x21uy; 0x4euy; 0x8duy; 0xb0uy; 0x17uy; 0x21uy; 0x2fuy; 0xafuy; 0xa5uy; 0x12uy; 0xcduy;
0xc8uy; 0xc0uy; 0xd0uy; 0xa1uy; 0x5cuy; 0x10uy; 0xf6uy; 0x32uy; 0xe8uy; 0xf4uy; 0xf4uy;
0x77uy; 0x92uy; 0xc6uy; 0x4duy; 0x3fuy; 0x02uy; 0x60uy; 0x04uy; 0xd1uy; 0x73uy; 0xdfuy;
0x50uy; 0xcfuy; 0x0auy; 0xa7uy; 0x97uy; 0x60uy; 0x66uy; 0xa7uy; 0x9auy; 0x8duy; 0x78uy;
0xdeuy; 0xeeuy; 0xecuy; 0x95uy; 0x1duy; 0xabuy; 0x7cuy; 0xc9uy; 0x0fuy; 0x68uy; 0xd1uy;
0x6fuy; 0x78uy; 0x66uy; 0x71uy; 0xfeuy; 0xbauy; 0x0buy; 0x7duy; 0x26uy; 0x9duy; 0x92uy;
0x94uy; 0x1cuy; 0x4fuy; 0x02uy; 0xf4uy; 0x32uy; 0xaauy; 0x5cuy; 0xe2uy; 0xaauy; 0xb6uy;
0x19uy; 0x4duy; 0xccuy; 0x6fuy; 0xd3uy; 0xaeuy; 0x36uy; 0xc8uy; 0x43uy; 0x32uy; 0x74uy;
0xefuy; 0x6buy; 0x1buy; 0xd0uy; 0xd3uy; 0x14uy; 0x63uy; 0x6buy; 0xe4uy; 0x7buy; 0xa3uy;
0x8duy; 0x19uy; 0x48uy; 0x34uy; 0x3auy; 0x38uy; 0xbfuy; 0x94uy; 0x06uy; 0x52uy; 0x3auy;
0x0buy; 0x2auy; 0x8cuy; 0xd7uy; 0x8euy; 0xd6uy; 0x26uy; 0x6euy; 0xe3uy; 0xc9uy; 0xb5uy;
0xc6uy; 0x06uy; 0x20uy; 0xb3uy; 0x08uy; 0xccuy; 0x6buy; 0x3auy; 0x73uy; 0xc6uy; 0x06uy;
0x0duy; 0x52uy; 0x68uy; 0xa7uy; 0xd8uy; 0x2buy; 0x6auy; 0x33uy; 0xb9uy; 0x3auy; 0x6fuy;
0xd6uy; 0xfeuy; 0x1duy; 0xe5uy; 0x52uy; 0x31uy; 0xd1uy; 0x2cuy; 0x97uy
]
in
let cipher: list FStar.UInt8.t =
[
0x4auy; 0x75uy; 0xa4uy; 0x06uy; 0xf4uy; 0xdeuy; 0x5fuy; 0x9euy; 0x11uy; 0x32uy; 0x06uy;
0x9duy; 0x66uy; 0x71uy; 0x7fuy; 0xc4uy; 0x24uy; 0x37uy; 0x63uy; 0x88uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0x64uy; 0x87uy; 0x97uy; 0x2duy; 0x88uy; 0xd0uy; 0xdduy; 0x39uy; 0x0duy; 0x8duy; 0x09uy;
0xd1uy; 0x34uy; 0x86uy; 0x0fuy; 0x26uy; 0x3fuy; 0x88uy; 0xdfuy; 0x7auy; 0x34uy; 0x12uy;
0x45uy; 0x7auy; 0xdfuy; 0x51uy; 0x0duy; 0xcfuy; 0x16uy; 0x4euy; 0x6cuy; 0xf0uy; 0x41uy;
0x67uy; 0x9buy; 0x3auy; 0x19uy; 0xfcuy; 0xc5uy; 0x42uy; 0xafuy; 0x6auy; 0x23uy; 0x6auy;
0xb0uy; 0x3duy; 0x66uy; 0xb2uy; 0xe8uy; 0xa1uy; 0x55uy; 0xd1uy; 0x06uy; 0x1auy; 0xb7uy;
0x85uy; 0x9fuy; 0x75uy; 0x73uy; 0x27uy; 0x75uy; 0xffuy; 0xf6uy; 0x82uy; 0xf8uy; 0xf4uy;
0xd5uy; 0xe5uy; 0x0duy; 0x3auy; 0xb3uy; 0x77uy; 0x0fuy; 0x4fuy; 0x66uy; 0xcbuy; 0x13uy;
0x81uy; 0x55uy; 0xb4uy; 0x71uy; 0x5duy; 0x24uy; 0x5buy; 0x80uy; 0x69uy; 0x94uy; 0x8euy;
0xa0uy; 0x16uy; 0xa4uy; 0x5buy; 0x7euy; 0xf0uy; 0xfduy; 0xdeuy; 0x93uy; 0x18uy; 0x8cuy;
0x57uy; 0xeeuy; 0xf4uy; 0x71uy; 0x7fuy; 0x34uy; 0x25uy; 0x18uy; 0x1duy; 0xe5uy; 0xb9uy;
0xa5uy; 0xd4uy; 0xe0uy; 0xa2uy; 0x96uy; 0x3fuy; 0x2auy; 0x67uy; 0xa3uy; 0x40uy; 0xebuy;
0x1auy; 0xe9uy; 0x94uy; 0xb9uy; 0x8auy; 0x48uy; 0xabuy; 0x19uy; 0xb9uy; 0x0auy; 0xb7uy;
0x43uy; 0x91uy; 0xc5uy; 0x04uy; 0x26uy; 0xd2uy; 0x82uy; 0x87uy; 0xacuy; 0x4fuy; 0x1euy;
0xb9uy; 0x3fuy; 0x5auy; 0xf1uy; 0xa6uy; 0x8cuy; 0x7duy; 0xaeuy; 0x40uy; 0x87uy; 0x6buy;
0x8auy; 0xfauy; 0xafuy; 0x35uy; 0xa1uy; 0x92uy; 0x93uy; 0xc1uy; 0x95uy; 0x2euy; 0x95uy;
0x79uy; 0x78uy; 0xabuy; 0xeeuy; 0x40uy; 0xecuy; 0x32uy; 0xf2uy; 0xaauy; 0x88uy; 0x0cuy;
0x95uy; 0x6cuy; 0x7euy; 0xb7uy; 0x2fuy; 0x11uy; 0x7buy; 0x39uy; 0x7cuy; 0xefuy; 0xcfuy;
0xb4uy; 0xe7uy; 0x5auy; 0xceuy; 0x3buy; 0x08uy; 0x17uy; 0x76uy; 0xe4uy; 0x6buy; 0x13uy;
0x52uy; 0x1euy; 0x93uy; 0x55uy; 0x9duy; 0x45uy; 0x3euy; 0x32uy; 0xabuy; 0x74uy; 0xebuy;
0xc0uy; 0x85uy; 0x9buy; 0x9auy; 0x8duy; 0xd4uy; 0xd1uy; 0xd3uy; 0x90uy; 0x00uy; 0xebuy;
0xe9uy; 0x5fuy; 0x98uy; 0x4duy; 0x80uy; 0xa3uy; 0xf5uy; 0x00uy; 0x4duy; 0xc9uy; 0x1auy;
0x05uy; 0x1duy; 0xfbuy; 0xdfuy; 0xe9uy; 0x19uy; 0x4fuy; 0x4fuy; 0x9auy; 0x48uy; 0x3euy;
0x4euy; 0x79uy; 0x55uy; 0x57uy; 0x7fuy; 0xb0uy; 0x93uy; 0x34uy; 0x64uy; 0xc6uy; 0x3euy;
0xaeuy; 0xc7uy; 0x71uy; 0x04uy; 0x4duy; 0x59uy; 0xabuy; 0xc3uy; 0x02uy; 0x9auy; 0x07uy;
0x95uy; 0x19uy; 0xf8uy; 0x46uy; 0x0auy; 0x69uy; 0x3buy; 0x25uy; 0xb4uy; 0xceuy; 0x20uy;
0x7auy; 0xe9uy; 0xd9uy; 0x44uy; 0x7fuy; 0xc4uy; 0xc5uy; 0x44uy; 0x6euy; 0x6duy; 0xaduy;
0x23uy; 0x4euy; 0x9auy; 0xfduy; 0xecuy; 0x0cuy; 0x56uy; 0x27uy; 0x98uy; 0xcduy; 0x02uy;
0x97uy; 0x31uy; 0x83uy; 0x99uy; 0xe8uy; 0x38uy; 0xbeuy; 0x38uy; 0x58uy; 0x45uy; 0xc6uy;
0xdduy; 0x79uy; 0xeduy; 0xe6uy; 0x6euy; 0x2auy; 0xe8uy; 0x0auy; 0xfeuy; 0xc6uy; 0x73uy;
0x8duy; 0x4duy; 0x9buy; 0xf4uy; 0x4cuy; 0x8duy; 0x9euy; 0xdduy; 0xffuy; 0x6cuy; 0x5cuy;
0xd2uy; 0xc9uy; 0x4euy; 0x34uy; 0x0euy; 0x0duy; 0xdauy; 0xc4uy; 0x03uy; 0x84uy; 0xb9uy;
0xa1uy; 0x40uy; 0x8cuy; 0x9auy; 0x4buy; 0x98uy; 0xc3uy; 0x7auy; 0x60uy; 0x81uy; 0xd5uy;
0x22uy; 0x0fuy; 0xbauy; 0x92uy; 0xf1uy; 0xd0uy; 0x31uy; 0x44uy; 0xdbuy
]
in
let cipher: list FStar.UInt8.t =
[
0xa1uy; 0x35uy; 0xe3uy; 0x25uy; 0x81uy; 0xbbuy; 0x06uy; 0x28uy; 0x9buy; 0x8cuy; 0x83uy;
0xf0uy; 0x40uy; 0xe9uy; 0x42uy; 0x1euy; 0xc7uy; 0x9buy; 0xbeuy; 0x01uy
]
in
Vec SHA1 plain cipher);
(let plain: list FStar.UInt8.t =
[
0xbduy; 0x74uy; 0xe7uy; 0xf6uy; 0x07uy; 0xcduy; 0x7duy; 0x90uy; 0x5euy; 0x90uy; 0x17uy;
0x5duy; 0x67uy; 0x65uy; 0x0auy; 0x6duy; 0xc2uy; 0xf8uy; 0xa4uy; 0xe2uy; 0xd4uy; 0xabuy;
0x12uy; 0x49uy; 0xcauy; 0x88uy; 0x81uy; 0x2buy; 0xdauy; 0x79uy; 0x84uy; 0xdeuy; 0xccuy;
0xbbuy; 0xb6uy; 0xa1uy; 0xbauy; 0x90uy; 0xa0uy; 0xe9uy; 0x14uy; 0x34uy; 0xdduy; 0xf5uy;
0xe6uy; 0x13uy; 0x7buy; 0xa8uy; 0x5euy; 0x39uy; 0xa5uy; 0x98uy; 0x89uy; 0x0auy; 0x7fuy;
0x63uy; 0x5duy; 0x33uy; 0x52uy; 0x42uy; 0xfcuy; 0xe0uy; 0xe9uy; 0xe0uy; 0x37uy; 0x30uy;
0x3buy; 0x6cuy; 0x51uy; 0xe5uy; 0x4auy; 0xecuy; 0x06uy; 0x61uy; 0x4auy; 0xd5uy; 0xccuy;
0xceuy; 0x06uy; 0xd9uy; 0x59uy; 0x9cuy; 0x80uy; 0x01uy; 0x65uy; 0x30uy; 0xd7uy; 0xfbuy;
0xb1uy; 0xdauy; 0x6euy; 0xb5uy; 0x48uy; 0x08uy; 0x4buy; 0x2buy; 0x05uy; 0xbauy; 0xbduy;
0x7duy; 0x55uy; 0x36uy; 0x42uy; 0x44uy; 0x3euy; 0xfduy; 0xa7uy; 0x26uy; 0xa1uy; 0xfduy;
0x71uy; 0xa8uy; 0xbcuy; 0x08uy; 0x7cuy; 0x44uy; 0xf2uy; 0x85uy; 0xe2uy; 0xbcuy; 0xcfuy;
0x66uy; 0x1euy; 0xaduy; 0x47uy; 0x5auy; 0x72uy; 0x67uy; 0x3euy; 0x43uy; 0x86uy; 0xfcuy;
0x4euy; 0xeauy; 0x51uy; 0x97uy; 0xc4uy; 0xf1uy; 0x3cuy; 0x0fuy; 0xebuy; 0x0auy; 0x85uy;
0xbcuy; 0x8euy; 0x67uy; 0xe2uy; 0x8auy; 0xb8uy; 0x72uy; 0x68uy; 0x4buy; 0xbeuy; 0xbduy;
0xaauy; 0x52uy; 0x7fuy; 0x3cuy; 0x25uy; 0x3duy; 0xebuy; 0xb2uy; 0xdcuy; 0x12uy; 0xc2uy;
0x69uy; 0x3fuy; 0x8euy; 0x9euy; 0x26uy; 0x51uy; 0xb9uy; 0x34uy; 0x5cuy; 0x0auy; 0xbeuy;
0xd7uy; 0xa0uy; 0xfauy; 0xfauy; 0x3euy; 0x5duy; 0x30uy; 0x53uy; 0x86uy; 0xc9uy; 0x5auy;
0xcbuy; 0x7auy; 0x17uy; 0x2euy; 0x54uy; 0x13uy; 0xefuy; 0x08uy; 0xe7uy; 0x3buy; 0x1buy;
0xd4uy; 0xd0uy; 0xd6uy; 0x83uy; 0x2euy; 0x4cuy; 0x03uy; 0x5buy; 0xc8uy; 0x55uy; 0x9fuy;
0x9buy; 0x0cuy; 0xbduy; 0x0cuy; 0xafuy; 0x03uy; 0x7auy; 0x30uy; 0x70uy; 0x76uy; 0x41uy;
0xc0uy; 0x54uy; 0x53uy; 0x56uy; 0xbeuy; 0xe1uy; 0x51uy; 0xa2uy; 0x40uy; 0x68uy; 0xd7uy;
0x06uy; 0x74uy; 0xefuy; 0x1buy; 0xefuy; 0xe1uy; 0x6fuy; 0x87uy; 0x2auy; 0xefuy; 0x40uy;
0x60uy; 0xfauy; 0xaauy; 0xd1uy; 0xa9uy; 0x68uy; 0xc3uy; 0x9cuy; 0x45uy; 0xdbuy; 0xd7uy;
0x59uy; 0x5duy; 0xe8uy; 0xf4uy; 0x72uy; 0x01uy; 0x6buy; 0x5auy; 0xb8uy; 0x12uy; 0xd7uy;
0x7euy; 0x54uy; 0x5fuy; 0xcauy; 0x55uy; 0x00uy; 0x0euy; 0xe5uy; 0xceuy; 0x77uy; 0x3euy;
0xdauy; 0xa1uy; 0x29uy; 0xeauy; 0xc6uy; 0x47uy; 0x34uy; 0x10uy; 0xc2uy; 0x49uy; 0x90uy;
0x13uy; 0xb4uy; 0xbeuy; 0x89uy; 0x5fuy; 0x6cuy; 0x0fuy; 0x73uy; 0x4buy; 0xecuy; 0xfeuy;
0x99uy; 0x43uy; 0x06uy; 0xe7uy; 0x76uy; 0x26uy; 0x2duy; 0x45uy; 0x28uy; 0xeduy; 0x85uy;
0x77uy; 0x21uy; 0x8euy; 0x3cuy; 0xc5uy; 0x20uy; 0x1fuy; 0x1duy; 0x9euy; 0x5fuy; 0x3fuy;
0x62uy; 0x23uy; 0x0euy; 0xb2uy; 0xcauy; 0xeauy; 0x01uy; 0x4buy; 0xecuy; 0xfbuy; 0xa6uy;
0x0fuy; 0xcbuy; 0x1fuy; 0x39uy; 0x97uy; 0xaauy; 0x5buy; 0x3buy; 0xb6uy; 0x22uy; 0xb7uy;
0x20uy; 0x5cuy; 0x71uy; 0x43uy; 0x48uy; 0xbauy; 0x15uy; 0x5cuy; 0x30uy; 0xa7uy; 0x9auy;
0x2cuy; 0xeauy; 0x43uy; 0xb0uy; 0x70uy; 0xcauy; 0xdauy; 0x80uy; 0x7euy; 0x63uy; 0x0buy;
0x40uy; 0x86uy; 0xb1uy; 0x29uy; 0x05uy; 0x18uy; 0x98uy; 0xe1uy; 0xd9uy; 0xe6uy; 0x8duy;
0x1duy; 0x0euy; 0xccuy; 0x94uy; 0x29uy; 0xd2uy; 0x0duy; 0x6auy; 0x14uy; 0x03uy; 0xe0uy;
0x03uy; 0x5auy; 0x44uy; 0x2buy; 0x37uy; 0xbfuy; 0x50uy; 0x8euy; 0xb8uy; 0x7euy; 0x8euy;
0xa3uy; 0x47uy; 0xa3uy; 0xe6uy; 0x84uy; 0x27uy; 0xb6uy; 0xd4uy; 0x8euy; 0xd2uy; 0x99uy;
0xbauy; 0x65uy; 0xecuy; 0xb3uy; 0x7buy; 0x38uy; 0x75uy; 0x4fuy; 0x45uy; 0x47uy; 0x42uy;
0x3euy; 0xaeuy; 0xa2uy; 0xaeuy; 0xc4uy; 0x03uy; 0x33uy; 0x8duy; 0xb2uy; 0xdcuy; 0xfeuy;
0x61uy; 0xcfuy; 0xf4uy; 0xa8uy; 0xd1uy; 0x7cuy; 0x38uy; 0x36uy; 0x56uy; 0x98uy; 0x1euy;
0x18uy; 0x38uy; 0xa2uy; 0x38uy; 0x66uy; 0xb9uy; 0x1duy; 0x09uy; 0x69uy; 0x8fuy; 0x39uy;
0x17uy; 0x5duy; 0x98uy; 0xafuy; 0x41uy; 0x75uy; 0xcauy; 0xeduy; 0x53uy
]
in
let cipher: list FStar.UInt8.t =
[
0xb2uy; 0x2buy; 0x87uy; 0xeauy; 0x30uy; 0xf4uy; 0x05uy; 0x09uy; 0x13uy; 0xf8uy; 0xf0uy;
0x24uy; 0x1fuy; 0xc2uy; 0xaeuy; 0x2cuy; 0x31uy; 0x9fuy; 0x52uy; 0xe7uy
]
in
Vec SHA1 plain cipher)
]
let test_one (v:vec) =
let Vec a plain tag = v in
assert_norm (List.Tot.length tag = hash_length a);
assert_norm (List.Tot.length plain `less_than_max_input_length` a);
let expected = seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 tag) in
let computed = hash a (seq_of_list (List.Tot.map Lib.RawIntTypes.u8_from_UInt8 plain)) in
PS.print_compare true (hash_length a) expected computed | {
"checked_file": "/",
"dependencies": [
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.PrintSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.List.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.Hash.Test.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": true,
"full_module": "Lib.PrintSequence",
"short_module": "PS"
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash",
"short_module": null
},
{
"abbrev": 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.All.ALL Prims.bool | FStar.All.ALL | [] | [] | [
"Prims.unit",
"Prims.bool",
"FStar.IO.print_string",
"FStar.List.for_all",
"Spec.Hash.Test.vec",
"Spec.Hash.Test.test_one",
"Spec.Hash.Test.test_vectors"
] | [] | false | true | false | false | false | let test () =
| let res = List.for_all test_one test_vectors in
if res
then
(IO.print_string "\n\nHash: Success!\n";
true)
else
(IO.print_string "\n\nHash: Failure :(\n";
false) | false |
|
LowStar.Lib.LinkedList2.fst | LowStar.Lib.LinkedList2.test | val test: Prims.unit -> St unit | val test: Prims.unit -> St unit | let test (): St unit =
let r = HS.(new_region root) in
let b = B.malloc HS.root 0ul 1ul in
let l: t UInt32.t = create_in r in
push l 0ul;
push l 1ul;
push l 2ul;
B.upd b 0ul 1ul;
let h0 = ST.get () in
assert (v h0 l == [ 2ul; 1ul; 0ul ]);
assert (B.deref h0 b == 1ul);
ignore (pop l);
let h1 = ST.get () in
assert (v h1 l == [ 1ul; 0ul ]);
assert (B.deref h0 b == 1ul);
clear l;
let h2 = ST.get () in
assert (v h2 l == []);
assert (B.deref h2 b == 1ul);
free l;
() | {
"file_name": "krmllib/LowStar.Lib.LinkedList2.fst",
"git_rev": "da1e941b2fcb196aa5d1e34941aa00b4c67ac321",
"git_url": "https://github.com/FStarLang/karamel.git",
"project_name": "karamel"
} | {
"end_col": 4,
"end_line": 308,
"start_col": 0,
"start_line": 288
} | module LowStar.Lib.LinkedList2
/// This module provides a convenient abstraction over LL11 which uses a ``v``
/// function, therefore eliminating a large amount of syntactic overhead. It
/// also takes care of packing the existential, dealing with the extra outer
/// reference, and providing inclusion of the footprint in a static region at
/// all times.
///
/// Clients who want to modify the spine of the list or iterate over it can
/// always use the LL11 definitions. AssocList is such an example.
open LowStar.BufferOps
module B = LowStar.Buffer
module HS = FStar.HyperStack
module G = FStar.Ghost
module L = FStar.List.Tot
module U32 = FStar.UInt32
module ST = FStar.HyperStack.ST
module LL1 = LowStar.Lib.LinkedList
open FStar.HyperStack.ST
#set-options "--fuel 0 --ifuel 0"
// Thanks to the KaRaMeL optimization, this type will extract just like
// ``B.pointer (LL1.t a)`` would, with no indirection due to the record.
noeq
type t a = {
ptr: B.pointer (LL1.t a);
// Relies on a new pointer-to-unit elimination phase in KaRaMeL
v: B.pointer (G.erased (list a));
// For separation; all erased.
r: HS.rid;
spine_rid: HS.rid;
ptr_v_rid: HS.rid;
}
val invariant: #a:Type -> h:HS.mem -> ll:t a -> Type0
let invariant #a h ll =
let head = B.deref h ll.ptr in
let v = B.deref h ll.v in
// This is where we switch from a predicate (cumbersome for clients, requires
// materializing the list at any time) to a ``v`` function which makes
// specifications much easier. Any time the invariant holds, the pointer ``v``
// holds a computationally-irrelevant representation of the list that in turns
// allows us to under-the-hood state the various predicates from LL1 that
// require exhibiting a list.
B.live h ll.ptr /\
B.freeable ll.ptr /\
B.live h ll.v /\
B.freeable ll.v /\
LL1.well_formed h head v /\
LL1.invariant h head v /\
// We use regions for separation only, not for any footprint reasoning:
// - ptr_v_rid is a sub-region of r and contains ptr and v, disjoint from each other
// - spine_rid is a sub-region of r, disjoint from ptr_v_rid, and contains the LL1.footprint
ST.is_eternal_region ll.r /\
ST.is_eternal_region ll.spine_rid /\
ST.is_eternal_region ll.ptr_v_rid /\
B.(loc_includes (loc_region_only true ll.ptr_v_rid) (loc_addr_of_buffer ll.ptr `loc_union` loc_addr_of_buffer ll.v)) /\
B.(loc_includes (loc_region_only true ll.spine_rid) (LL1.footprint h head v)) /\
B.(loc_disjoint (loc_addr_of_buffer ll.ptr) (loc_addr_of_buffer ll.v)) /\
B.(loc_disjoint (loc_region_only true ll.ptr_v_rid) (loc_region_only true ll.spine_rid)) /\
// These are not redundant, and are important for showing that the footprint
// is contained in ``r`` at any time, so long as the invariant holds.
HS.extends ll.ptr_v_rid ll.r /\
HS.extends ll.spine_rid ll.r /\
HS.parent ll.ptr_v_rid == ll.r /\
HS.parent ll.spine_rid == ll.r
val footprint: #a:Type -> h:HS.mem -> ll: t a -> Ghost B.loc
(requires invariant h ll)
(ensures fun _ -> True)
let footprint #a h ll =
let head = B.deref h ll.ptr in
let v = B.deref h ll.v in
B.(loc_addr_of_buffer ll.ptr `loc_union` loc_addr_of_buffer ll.v `loc_union` LL1.footprint h head v)
/// There! Much easier reasoning for clients.
val v: #a:Type -> h:HS.mem -> ll: t a -> GTot (list a)
let v #_ h ll =
B.deref h ll.v
/// Normally clients want to reason via the footprint. However, in some case
/// (e.g. taking pointers directly to list cells), it's helpful to have a more
/// precise way to reason about the footprint. This is done via the cells, a
/// list of pointers to the individual cells, which characterizes fully the
/// footprint and the v function. See LL1.
val cells: #a:Type -> h:HS.mem -> ll: t a -> Ghost (list (B.pointer (LL1.cell a)))
(requires invariant h ll)
(ensures fun _ -> True)
let cells #a h ll =
LL1.cells h (B.deref h ll.ptr) (B.deref h ll.v)
// A workaround to avoid putting loc_all_regions_from true in patterns.
let region_of ll = B.loc_all_regions_from false ll.r
/// This is a most useful lemma for clients: all the bookkeeping of this linked
/// list, including spine, is subsumed in region r, at any time.
///
/// This allows clients to allocate a new region for ``r``, maintain the
/// invariant that ``r`` is disjoint from their own data structures, and get
/// easy separation and framing for their own data this way.
///
/// Note that we don't generally have to state such lemmas, since in many cases,
/// footprints are static and do not grow dynamically.
///
/// Unfortunately, this lemma requires stating some intermediary asserts for
/// some triggers to fire, and I could not find a good SMTPat for it, so clients
/// have to call it manually. See test/Wireguard.fst.
let footprint_in_r #a (h: HS.mem) (ll: t a): Lemma
(requires invariant h ll)
(ensures B.(loc_includes (region_of ll) (footprint h ll)))
//[ SMTPat (footprint h ll) ]
=
assert B.(loc_includes (loc_region_only true ll.spine_rid) (LL1.footprint h (B.deref h ll.ptr) (v h ll)));
assert B.(loc_includes (loc_all_regions_from true ll.r) (loc_region_only true ll.spine_rid))
/// I'm stating this one for completeness, but clients are able to derive this
/// lemma automatically because the representation is transparent.
val frame_footprint (#a: Type) (ll: t a) (l: B.loc) (h0 h1: HS.mem): Lemma
(requires
invariant h0 ll /\
B.loc_disjoint l (footprint h0 ll) /\
B.modifies l h0 h1)
(ensures
invariant h1 ll /\
footprint h1 ll == footprint h0 ll)
let frame_footprint #_ _ _ _ _ =
()
/// This one is the framing lemma clients want to use if they adopt region-based
/// reasoning for their LL2 instance. Owing to the lack of pattern on footprint_in_r,
/// clients also have to call this one manually, sadly.
val frame_region (#a: Type) (ll: t a) (l: B.loc) (h0 h1: HS.mem): Lemma
(requires
invariant h0 ll /\
B.(loc_disjoint l (region_of ll)) /\
B.modifies l h0 h1)
(ensures
invariant h1 ll /\
footprint h1 ll == footprint h0 ll)
let frame_region #_ ll _ h0 h1 =
footprint_in_r h0 ll;
()
/// Stateful operations
/// -------------------
///
/// These are high-level and use the ``v`` function. I expect clients to drop
/// into the LL1 representation only when they need to iterate, e.g. to find a
/// list element, or to remove a list element.
///
/// Note that these functions have a "dual" specification, both in terms of the
/// ``footprint`` predicate (coarse) and in terms of the ``cells`` predicate
/// (precise). Most clients will be content with the former and region-based
/// reasoning, but advanced clients that e.g. take pointers directly to list
/// cells will most likely need to use the latter.
/// Heap allocation of a fresh linked list.
val create_in: #a:Type -> r:HS.rid -> ST (t a)
(requires fun h0 ->
ST.is_eternal_region r)
(ensures fun h0 ll h1 ->
invariant h1 ll /\
B.(modifies loc_none h0 h1) /\
B.fresh_loc (footprint h1 ll) h0 h1 /\
v h1 ll == [] /\
cells h1 ll == [] /\
ll.r == r)
#push-options "--fuel 1"
let create_in #a r =
let ptr_v_rid = ST.new_region r in
let spine_rid = ST.new_region r in
let ptr = B.malloc ptr_v_rid (B.null <: LL1.t a) 1ul in
let v = B.malloc ptr_v_rid (G.hide ([] <: list a)) 1ul in
{ ptr; v; r; ptr_v_rid; spine_rid }
#pop-options
val push: #a:Type -> ll: t a -> x: a -> ST unit
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 _ h1 ->
invariant h1 ll /\
// Coarse modifies clause
B.(modifies (footprint h0 ll) h0 h1) /\
// Functional spec
v h1 ll == x :: v h0 ll /\
// Precise effect on memory, ignore if you're content with reasoning via the
// footprint (which is known to be always included in the region).
Cons? (cells h1 ll) /\ List.Tot.tl (cells h1 ll) == cells h0 ll /\
B.fresh_loc (B.loc_addr_of_buffer (List.Tot.hd (cells h1 ll))) h0 h1)
#push-options "--fuel 1 --ifuel 1"
let push #a ll x =
LL1.push ll.spine_rid (!* ll.v) ll.ptr x;
let v = !* ll.v in
ll.v *= G.hide (x :: v)
#pop-options
#push-options "--fuel 1"
val pop: #a:Type -> ll: t a -> ST a
(requires fun h0 ->
invariant h0 ll /\
Cons? (v h0 ll))
(ensures fun h0 x h1 ->
let hd :: tl = v h0 ll in
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
let pop #a ll =
let r = LL1.pop ll.spine_rid (!* ll.v) ll.ptr in
let v = !* ll.v in
ll.v *= G.hide (List.Tot.tl v);
r
val maybe_pop: #a:Type -> ll: t a -> ST (option a)
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 x h1 ->
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\ (
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v) h0 h1) /\
match x with
| Some x ->
Cons? (v h0 ll) /\ (
let hd :: tl = v h0 ll in
v h1 ll == tl /\
cells h1 ll == List.Tot.tl (cells h0 ll) /\
x == hd)
| None ->
Nil? (v h0 ll)))
#pop-options
#push-options "--fuel 1 --ifuel 1 --z3rlimit 50"
let maybe_pop #a ll =
if not (B.is_null (!* ll.ptr)) then
let v = !* ll.v in
let r = LL1.pop ll.spine_rid (!* ll.v) ll.ptr in
ll.v *= G.hide (List.Tot.tl v);
Some r
else
None
#pop-options
val clear: #a:Type -> ll: t a -> ST unit
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 _ h1 ->
invariant h1 ll /\
B.(modifies (footprint h0 ll) h0 h1) /\
// B.(modifies (loc_buffer ll.ptr `loc_union` loc_buffer ll.v `loc_union` loc_region_only true ll.spine_rid) h0 h1) /\
v h1 ll == [] /\
cells h1 ll == [])
#push-options "--fuel 1"
let clear #a ll =
let v = !* ll.v in
LL1.free #_ #v ll.ptr;
ll.v *= G.hide []
#pop-options
val free: #a:Type -> ll: t a -> ST unit
(requires fun h0 ->
invariant h0 ll)
(ensures fun h0 _ h1 ->
B.(modifies (footprint h0 ll) h0 h1))
let free #_ ll =
let v = !* ll.v in
LL1.free #_ #v ll.ptr;
B.free ll.ptr;
B.free ll.v
/// Some small testing
/// ------------------ | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Lib.LinkedList.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "LowStar.Lib.LinkedList2.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": true,
"full_module": "LowStar.Lib.LinkedList",
"short_module": "LL1"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack.ST",
"short_module": "ST"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "FStar.List.Tot",
"short_module": "L"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "LowStar.BufferOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Lib",
"short_module": null
},
{
"abbrev": false,
"full_module": "LowStar.Lib",
"short_module": null
},
{
"abbrev": 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": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> FStar.HyperStack.ST.St Prims.unit | FStar.HyperStack.ST.St | [] | [] | [
"Prims.unit",
"LowStar.Lib.LinkedList2.free",
"FStar.UInt32.t",
"Prims._assert",
"Prims.eq2",
"LowStar.Monotonic.Buffer.deref",
"LowStar.Buffer.trivial_preorder",
"FStar.UInt32.__uint_to_t",
"Prims.list",
"LowStar.Lib.LinkedList2.v",
"Prims.Nil",
"FStar.Monotonic.HyperStack.mem",
"FStar.HyperStack.ST.get",
"LowStar.Lib.LinkedList2.clear",
"Prims.Cons",
"FStar.Pervasives.ignore",
"LowStar.Lib.LinkedList2.pop",
"LowStar.Monotonic.Buffer.upd",
"LowStar.Lib.LinkedList2.push",
"LowStar.Lib.LinkedList2.t",
"LowStar.Lib.LinkedList2.create_in",
"LowStar.Monotonic.Buffer.mbuffer",
"Prims.l_and",
"Prims.nat",
"LowStar.Monotonic.Buffer.length",
"FStar.UInt32.v",
"FStar.UInt32.uint_to_t",
"Prims.b2t",
"Prims.op_Negation",
"LowStar.Monotonic.Buffer.g_is_null",
"FStar.Monotonic.HyperHeap.rid",
"LowStar.Monotonic.Buffer.frameOf",
"FStar.Monotonic.HyperHeap.root",
"LowStar.Monotonic.Buffer.freeable",
"LowStar.Buffer.malloc",
"FStar.HyperStack.ST.new_region"
] | [] | false | true | false | false | false | let test () : St unit =
| let r = let open HS in new_region root in
let b = B.malloc HS.root 0ul 1ul in
let l:t UInt32.t = create_in r in
push l 0ul;
push l 1ul;
push l 2ul;
B.upd b 0ul 1ul;
let h0 = ST.get () in
assert (v h0 l == [2ul; 1ul; 0ul]);
assert (B.deref h0 b == 1ul);
ignore (pop l);
let h1 = ST.get () in
assert (v h1 l == [1ul; 0ul]);
assert (B.deref h0 b == 1ul);
clear l;
let h2 = ST.get () in
assert (v h2 l == []);
assert (B.deref h2 b == 1ul);
free l;
() | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_uext | val b_uext (#n #m: pos) (a: bv_t n) : normalize (bv_t (m + n)) | val b_uext (#n #m: pos) (a: bv_t n) : normalize (bv_t (m + n)) | let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 97,
"end_line": 8,
"start_col": 19,
"start_line": 8
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> FStar.Pervasives.normalize (FStar.BV.bv_t (m + n)) | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bv_uext",
"FStar.Pervasives.normalize",
"Prims.op_Addition"
] | [] | false | false | false | false | false | let b_uext (#n #m: pos) (a: bv_t n) : normalize (bv_t (m + n)) =
| bv_uext #n #m a | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_b2i | val b_b2i (#n: pos) (vec: bv_t n) : uint_t n | val b_b2i (#n: pos) (vec: bv_t n) : uint_t n | let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 74,
"end_line": 7,
"start_col": 19,
"start_line": 7
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | vec: FStar.BV.bv_t n -> FStar.UInt.uint_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bv2int",
"FStar.UInt.uint_t"
] | [] | false | false | false | false | false | let b_b2i (#n: pos) (vec: bv_t n) : uint_t n =
| bv2int vec | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_i2b | val b_i2b (#n: pos) (num: uint_t n) : bv_t n | val b_i2b (#n: pos) (num: uint_t n) : bv_t n | let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 74,
"end_line": 6,
"start_col": 19,
"start_line": 6
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | num: FStar.UInt.uint_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.UInt.uint_t",
"FStar.BV.int2bv",
"FStar.BV.bv_t"
] | [] | false | false | false | false | false | let b_i2b (#n: pos) (num: uint_t n) : bv_t n =
| int2bv num | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_xor | val b_xor (#n: pos) (a b: bv_t n) : bv_t n | val b_xor (#n: pos) (a b: bv_t n) : bv_t n | let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 11,
"start_col": 19,
"start_line": 11
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvxor"
] | [] | false | false | false | false | false | let b_xor (#n: pos) (a b: bv_t n) : bv_t n =
| bvxor a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_and | val b_and (#n: pos) (a b: bv_t n) : bv_t n | val b_and (#n: pos) (a b: bv_t n) : bv_t n | let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 9,
"start_col": 19,
"start_line": 9
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvand"
] | [] | false | false | false | false | false | let b_and (#n: pos) (a b: bv_t n) : bv_t n =
| bvand a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_or | val b_or (#n: pos) (a b: bv_t n) : bv_t n | val b_or (#n: pos) (a b: bv_t n) : bv_t n | let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 79,
"end_line": 10,
"start_col": 19,
"start_line": 10
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvor"
] | [] | false | false | false | false | false | let b_or (#n: pos) (a b: bv_t n) : bv_t n =
| bvor a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_shr | val b_shr (#n: pos) (a: bv_t n) (s: nat) : bv_t n | val b_shr (#n: pos) (a: bv_t n) (s: nat) : bv_t n | let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 14,
"start_col": 19,
"start_line": 14
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> s: Prims.nat -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"Prims.nat",
"FStar.BV.bvshr"
] | [] | false | false | false | false | false | let b_shr (#n: pos) (a: bv_t n) (s: nat) : bv_t n =
| bvshr a s | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_shl | val b_shl (#n: pos) (a: bv_t n) (s: nat) : bv_t n | val b_shl (#n: pos) (a: bv_t n) (s: nat) : bv_t n | let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 13,
"start_col": 19,
"start_line": 13
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> s: Prims.nat -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"Prims.nat",
"FStar.BV.bvshl"
] | [] | false | false | false | false | false | let b_shl (#n: pos) (a: bv_t n) (s: nat) : bv_t n =
| bvshl a s | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_not | val b_not (#n: pos) (a: bv_t n) : bv_t n | val b_not (#n: pos) (a: bv_t n) : bv_t n | let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 67,
"end_line": 12,
"start_col": 19,
"start_line": 12
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvnot"
] | [] | false | false | false | false | false | let b_not (#n: pos) (a: bv_t n) : bv_t n =
| bvnot a | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_sub | val b_sub (#n: pos) (a b: bv_t n) : bv_t n | val b_sub (#n: pos) (a b: bv_t n) : bv_t n | let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 16,
"start_col": 19,
"start_line": 16
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvsub"
] | [] | false | false | false | false | false | let b_sub (#n: pos) (a b: bv_t n) : bv_t n =
| bvsub a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_add | val b_add (#n: pos) (a b: bv_t n) : bv_t n | val b_add (#n: pos) (a b: bv_t n) : bv_t n | let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 15,
"start_col": 19,
"start_line": 15
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.BV.bvadd"
] | [] | false | false | false | false | false | let b_add (#n: pos) (a b: bv_t n) : bv_t n =
| bvadd a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_mod | val b_mod (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n | val b_mod (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n | let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 90,
"end_line": 19,
"start_col": 19,
"start_line": 19
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.UInt.uint_t n {b <> 0} -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.UInt.uint_t",
"Prims.b2t",
"Prims.op_disEquality",
"Prims.int",
"FStar.BV.bvmod"
] | [] | false | false | false | false | false | let b_mod (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n =
| bvmod a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_mul | val b_mul (#n: pos) (a: bv_t n) (b: uint_t n) : bv_t n | val b_mul (#n: pos) (a: bv_t n) (b: uint_t n) : bv_t n | let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 82,
"end_line": 17,
"start_col": 19,
"start_line": 17
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.UInt.uint_t n -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.UInt.uint_t",
"FStar.BV.bvmul"
] | [] | false | false | false | false | false | let b_mul (#n: pos) (a: bv_t n) (b: uint_t n) : bv_t n =
| bvmul a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.b_div | val b_div (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n | val b_div (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n | let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 90,
"end_line": 18,
"start_col": 19,
"start_line": 18
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.UInt.uint_t n {b <> 0} -> FStar.BV.bv_t n | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"FStar.UInt.uint_t",
"Prims.b2t",
"Prims.op_disEquality",
"Prims.int",
"FStar.BV.bvdiv"
] | [] | false | false | false | false | false | let b_div (#n: pos) (a: bv_t n) (b: uint_t n {b <> 0}) : bv_t n =
| bvdiv a b | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.is_bv16 | val is_bv16 : a: FStar.BV.bv_t n -> Prims.logical | let is_bv16 (#n:nat{n >= 16}) (a:bv_t n) = lemma_pow2_le 16 n; a == b_and a (b_i2b 0xffff) | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 97,
"end_line": 110,
"start_col": 7,
"start_line": 110
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b))
let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True
val lemma_i2b_all (_:unit) : Lemma lemmas_i2b_all
val lemma_i2b_with_all (n:pos) (p:Type0) : Lemma
(requires lemmas_i2b_all ==> p)
(ensures p)
val lemma_i2b_equal (#n:pos) (x y:uint_t n) : Lemma
(requires lemmas_i2b_all ==> b_i2b x == b_i2b y)
(ensures x == y) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Prims.b2t",
"Prims.op_GreaterThanOrEqual",
"FStar.BV.bv_t",
"Prims.eq2",
"Vale.Math.Bits.b_and",
"Vale.Math.Bits.b_i2b",
"Prims.unit",
"Vale.Math.Bits.lemma_pow2_le",
"Prims.logical"
] | [] | false | false | false | false | true | let is_bv16 (#n: nat{n >= 16}) (a: bv_t n) =
| lemma_pow2_le 16 n;
a == b_and a (b_i2b 0xffff) | false |
|
Vale.Math.Bits.fsti | Vale.Math.Bits.is_bv8 | val is_bv8 : a: FStar.BV.bv_t n -> Prims.logical | let is_bv8 (#n:nat{n >= 8}) (a:bv_t n) = lemma_pow2_le 8 n; a == b_and a (b_i2b 0xff) | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 109,
"start_col": 7,
"start_line": 109
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b))
let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True
val lemma_i2b_all (_:unit) : Lemma lemmas_i2b_all
val lemma_i2b_with_all (n:pos) (p:Type0) : Lemma
(requires lemmas_i2b_all ==> p)
(ensures p)
val lemma_i2b_equal (#n:pos) (x y:uint_t n) : Lemma
(requires lemmas_i2b_all ==> b_i2b x == b_i2b y)
(ensures x == y) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Prims.b2t",
"Prims.op_GreaterThanOrEqual",
"FStar.BV.bv_t",
"Prims.eq2",
"Vale.Math.Bits.b_and",
"Vale.Math.Bits.b_i2b",
"Prims.unit",
"Vale.Math.Bits.lemma_pow2_le",
"Prims.logical"
] | [] | false | false | false | false | true | let is_bv8 (#n: nat{n >= 8}) (a: bv_t n) =
| lemma_pow2_le 8 n;
a == b_and a (b_i2b 0xff) | false |
|
Vale.Math.Bits.fsti | Vale.Math.Bits.is_bv32 | val is_bv32 : a: FStar.BV.bv_t n -> Prims.logical | let is_bv32 (#n:nat{n >= 32}) (a:bv_t n) = lemma_pow2_le 32 n; a == b_and a (b_i2b 0xffffffff) | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 101,
"end_line": 111,
"start_col": 7,
"start_line": 111
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b))
let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True
val lemma_i2b_all (_:unit) : Lemma lemmas_i2b_all
val lemma_i2b_with_all (n:pos) (p:Type0) : Lemma
(requires lemmas_i2b_all ==> p)
(ensures p)
val lemma_i2b_equal (#n:pos) (x y:uint_t n) : Lemma
(requires lemmas_i2b_all ==> b_i2b x == b_i2b y)
(ensures x == y)
unfold let is_bv8 (#n:nat{n >= 8}) (a:bv_t n) = lemma_pow2_le 8 n; a == b_and a (b_i2b 0xff) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Prims.b2t",
"Prims.op_GreaterThanOrEqual",
"FStar.BV.bv_t",
"Prims.eq2",
"Vale.Math.Bits.b_and",
"Vale.Math.Bits.b_i2b",
"Prims.unit",
"Vale.Math.Bits.lemma_pow2_le",
"Prims.logical"
] | [] | false | false | false | false | true | let is_bv32 (#n: nat{n >= 32}) (a: bv_t n) =
| lemma_pow2_le 32 n;
a == b_and a (b_i2b 0xffffffff) | false |
|
Vale.Math.Bits.fsti | Vale.Math.Bits.uext | val uext (#n #m: pos) (a: uint_t n) : normalize (uint_t (m + n)) | val uext (#n #m: pos) (a: uint_t n) : normalize (uint_t (m + n)) | let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 91,
"end_line": 23,
"start_col": 0,
"start_line": 23
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.UInt.uint_t n -> FStar.Pervasives.normalize (FStar.UInt.uint_t (m + n)) | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.UInt.uint_t",
"Prims.unit",
"Vale.Math.Bits.lemma_pow2_le",
"Prims.op_Addition",
"FStar.Pervasives.normalize"
] | [] | false | false | false | false | false | let uext (#n #m: pos) (a: uint_t n) : normalize (uint_t (m + n)) =
| lemma_pow2_le n (n + m);
a | false |
Vale.Math.Bits.fsti | Vale.Math.Bits.bveq | val bveq : a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> Prims.logical | let bveq (#n:pos) (a b:bv_t n) = bvxor a b == bvxor a a | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 62,
"end_line": 115,
"start_col": 7,
"start_line": 115
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b))
let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True
val lemma_i2b_all (_:unit) : Lemma lemmas_i2b_all
val lemma_i2b_with_all (n:pos) (p:Type0) : Lemma
(requires lemmas_i2b_all ==> p)
(ensures p)
val lemma_i2b_equal (#n:pos) (x y:uint_t n) : Lemma
(requires lemmas_i2b_all ==> b_i2b x == b_i2b y)
(ensures x == y)
unfold let is_bv8 (#n:nat{n >= 8}) (a:bv_t n) = lemma_pow2_le 8 n; a == b_and a (b_i2b 0xff)
unfold let is_bv16 (#n:nat{n >= 16}) (a:bv_t n) = lemma_pow2_le 16 n; a == b_and a (b_i2b 0xffff)
unfold let is_bv32 (#n:nat{n >= 32}) (a:bv_t n) = lemma_pow2_le 32 n; a == b_and a (b_i2b 0xffffffff)
unfold let is_bv64 (#n:nat{n >= 64}) (a:bv_t n) = lemma_pow2_le 64 n; a == b_and a (b_i2b 0xffffffffffffffff) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> b: FStar.BV.bv_t n -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.pos",
"FStar.BV.bv_t",
"Prims.eq2",
"FStar.BV.bvxor",
"Prims.logical"
] | [] | false | false | false | false | true | let bveq (#n: pos) (a b: bv_t n) =
| bvxor a b == bvxor a a | false |
|
Vale.Math.Bits.fsti | Vale.Math.Bits.is_bv64 | val is_bv64 : a: FStar.BV.bv_t n -> Prims.logical | let is_bv64 (#n:nat{n >= 64}) (a:bv_t n) = lemma_pow2_le 64 n; a == b_and a (b_i2b 0xffffffffffffffff) | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 109,
"end_line": 112,
"start_col": 7,
"start_line": 112
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b))
let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True
val lemma_i2b_all (_:unit) : Lemma lemmas_i2b_all
val lemma_i2b_with_all (n:pos) (p:Type0) : Lemma
(requires lemmas_i2b_all ==> p)
(ensures p)
val lemma_i2b_equal (#n:pos) (x y:uint_t n) : Lemma
(requires lemmas_i2b_all ==> b_i2b x == b_i2b y)
(ensures x == y)
unfold let is_bv8 (#n:nat{n >= 8}) (a:bv_t n) = lemma_pow2_le 8 n; a == b_and a (b_i2b 0xff)
unfold let is_bv16 (#n:nat{n >= 16}) (a:bv_t n) = lemma_pow2_le 16 n; a == b_and a (b_i2b 0xffff) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.BV.bv_t n -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Prims.b2t",
"Prims.op_GreaterThanOrEqual",
"FStar.BV.bv_t",
"Prims.eq2",
"Vale.Math.Bits.b_and",
"Vale.Math.Bits.b_i2b",
"Prims.unit",
"Vale.Math.Bits.lemma_pow2_le",
"Prims.logical"
] | [] | false | false | false | false | true | let is_bv64 (#n: nat{n >= 64}) (a: bv_t n) =
| lemma_pow2_le 64 n;
a == b_and a (b_i2b 0xffffffffffffffff) | false |
|
Vale.Math.Bits.fsti | Vale.Math.Bits.lemmas_i2b_all | val lemmas_i2b_all : Prims.logical | let lemmas_i2b_all =
(forall (#n:pos) (m:pos) (a:uint_t n) (mn:pos).{:pattern (b_i2b #mn (uext #n #m a))} mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logand a b))} b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logor a b))} b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (logxor a b))} b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
// TODO: shl and shr should take a nat (see comment above)
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_left a b))} b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (shift_right a b))} b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_hide a b))} b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_hide a b))} b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_hide a b))} b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (add_mod a b))} b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (sub_mod a b))} b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n:pos) (a b:uint_t n).{:pattern (b_i2b #n (mul_mod a b))} b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (udiv a b))} b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}).{:pattern (b_i2b #n (mod a b))} b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\
True | {
"file_name": "vale/code/lib/math/Vale.Math.Bits.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 6,
"end_line": 96,
"start_col": 0,
"start_line": 80
} | module Vale.Math.Bits
open FStar.BV
open FStar.UInt
open FStar.Mul
[@"opaque_to_smt"] let b_i2b (#n:pos) (num:uint_t n) : bv_t n = int2bv num
[@"opaque_to_smt"] let b_b2i (#n:pos) (vec:bv_t n) : uint_t n = bv2int vec
[@"opaque_to_smt"] let b_uext (#n #m:pos) (a:bv_t n) : normalize (bv_t (m + n)) = bv_uext #n #m a
[@"opaque_to_smt"] let b_and (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvand a b
[@"opaque_to_smt"] let b_or (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvor a b
[@"opaque_to_smt"] let b_xor (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvxor a b
[@"opaque_to_smt"] let b_not (#n:pos) (a:bv_t n) : bv_t n = bvnot a
[@"opaque_to_smt"] let b_shl (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshl a s
[@"opaque_to_smt"] let b_shr (#n:pos) (a:bv_t n) (s:nat) : bv_t n = bvshr a s
[@"opaque_to_smt"] let b_add (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvadd a b
[@"opaque_to_smt"] let b_sub (#n:pos) (a:bv_t n) (b:bv_t n) : bv_t n = bvsub a b
[@"opaque_to_smt"] let b_mul (#n:pos) (a:bv_t n) (b:uint_t n) : bv_t n = bvmul a b
[@"opaque_to_smt"] let b_div (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvdiv a b
[@"opaque_to_smt"] let b_mod (#n:pos) (a:bv_t n) (b:uint_t n{b <> 0}) : bv_t n = bvmod a b
// TODO: b_ult, when F*'s SMT encoding fully supports it
private val lemma_pow2_le (m n:nat) : Lemma (requires m <= n) (ensures pow2 m <= pow2 n)
let uext (#n #m:pos) (a:uint_t n) : normalize (uint_t (m + n)) = lemma_pow2_le n (n + m); a
val lemma_i2b_eq (#n:pos) (a b:uint_t n) : Lemma
(requires b_i2b a == b_i2b b)
(ensures a == b)
val lemma_i2b_uext (#n m:pos) (a:uint_t n) : Lemma
(b_i2b (uext #n #m a) == b_uext #n #m (b_i2b #n a))
val lemma_i2b_and (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b))
val lemma_i2b_or (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b))
val lemma_i2b_xor (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b))
// TODO, when FStar.BV supports int2bv_lognot:
//val lemma_i2b_not (#n:pos) (a:uint_t n) : Lemma
// (b_i2b #n (lognot #n a) == b_not #n (b_i2b a))
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shl (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b)
// TODO (fix FStar.BV): b should be nat, not uint_t n
val lemma_i2b_shr (#n:pos) (a:uint_t n) (b:uint_t n) : Lemma
(b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b)
val lemma_i2b_add (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b))
val lemma_i2b_sub (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b))
val lemma_i2b_mul (#n:pos) (a b:uint_t n) : Lemma
(b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b)
val lemma_i2b_div (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b)
val lemma_i2b_mod (#n:pos) (a:uint_t n) (b:uint_t n{b <> 0}) : Lemma
(b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b)
val add_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> a + b < pow2 n ==> x == a + b)
val sub_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a - b ==> x == a - b)
val mul_hide (#n:pos) (a b:uint_t n) : Pure (uint_t n)
(requires True)
(ensures fun x -> 0 <= a * b /\ (a * b < pow2 n ==> x == a * b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.BV.fsti.checked"
],
"interface_file": false,
"source_file": "Vale.Math.Bits.fsti"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.UInt",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.BV",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | Prims.logical | Prims.Tot | [
"total"
] | [] | [
"Prims.l_and",
"Prims.l_Forall",
"Prims.pos",
"FStar.UInt.uint_t",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Addition",
"FStar.BV.bv_t",
"Vale.Math.Bits.b_i2b",
"Vale.Math.Bits.uext",
"Vale.Math.Bits.b_uext",
"FStar.UInt.logand",
"Vale.Math.Bits.b_and",
"FStar.UInt.logor",
"Vale.Math.Bits.b_or",
"FStar.UInt.logxor",
"Vale.Math.Bits.b_xor",
"FStar.UInt.shift_left",
"Vale.Math.Bits.b_shl",
"FStar.UInt.shift_right",
"Vale.Math.Bits.b_shr",
"Vale.Math.Bits.add_hide",
"Vale.Math.Bits.b_add",
"Vale.Math.Bits.sub_hide",
"Vale.Math.Bits.b_sub",
"Vale.Math.Bits.mul_hide",
"Vale.Math.Bits.b_mul",
"FStar.UInt.add_mod",
"FStar.UInt.sub_mod",
"FStar.UInt.mul_mod",
"Prims.b2t",
"Prims.op_disEquality",
"FStar.UInt.udiv",
"Vale.Math.Bits.b_div",
"FStar.UInt.mod",
"Vale.Math.Bits.b_mod",
"Prims.l_True"
] | [] | false | false | false | true | true | let lemmas_i2b_all =
| (forall (#n: pos) (m: pos) (a: uint_t n) (mn: pos). {:pattern (b_i2b #mn (uext #n #m a))}
mn == m + n ==> b_i2b #mn (uext #n #m a) == b_uext #n #m (b_i2b #n a)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (logand a b))}
b_i2b #n (logand #n a b) == b_and #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (logor a b))}
b_i2b #n (logor #n a b) == b_or #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (logxor a b))}
b_i2b #n (logxor #n a b) == b_xor #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (shift_left a b))}
b_i2b #n (shift_left #n a b) == b_shl #n (b_i2b a) b) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (shift_right a b))}
b_i2b #n (shift_right #n a b) == b_shr #n (b_i2b a) b) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (add_hide a b))}
b_i2b #n (add_hide #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (sub_hide a b))}
b_i2b #n (sub_hide #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (mul_hide a b))}
b_i2b #n (mul_hide #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (add_mod a b))}
b_i2b #n (add_mod #n a b) == b_add #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (sub_mod a b))}
b_i2b #n (sub_mod #n a b) == b_sub #n (b_i2b a) (b_i2b b)) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n). {:pattern (b_i2b #n (mul_mod a b))}
b_i2b #n (mul_mod #n a b) == b_mul #n (b_i2b a) b) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n {b <> 0}). {:pattern (b_i2b #n (udiv a b))}
b_i2b #n (udiv #n a b) == b_div #n (b_i2b a) b) /\
(forall (#n: pos) (a: uint_t n) (b: uint_t n {b <> 0}). {:pattern (b_i2b #n (mod a b))}
b_i2b #n (mod #n a b) == b_mod #n (b_i2b a) b) /\ True | false |
|
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_req_KeyExpansionStdcall | val va_req_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
: prop | val va_req_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
: prop | let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 96,
"end_line": 40,
"start_col": 0,
"start_line": 25
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128
-> Prims.prop | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.l_and",
"Vale.PPC64LE.Decls.va_require_total",
"Vale.AES.PPC64LE.AES.va_code_KeyExpansionStdcall",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.PPC64LE.Memory.is_initial_heap",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.PPC64LE.Decls.va_get_mem",
"Prims.l_or",
"Prims.op_Equality",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES_common_s.AES_256",
"Vale.PPC64LE.Decls.buffers_disjoint128",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_reg",
"Prims.bool",
"Prims.int",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Decls.validDstAddrs128",
"Prims.op_Addition",
"Vale.AES.AES_common_s.nr",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat32",
"Vale.AES.AES256_helpers_BE.be_quad32_to_seq",
"Vale.AES.AES256_helpers_BE.make_AES256_key",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.prop"
] | [] | false | false | false | true | true | let va_req_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
: prop =
| (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let in_key1:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
0
(va_get_mem va_s0))
in
let in_key2:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
1
(va_get_mem va_s0))
in
let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
(if (alg = AES_128)
then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1
else Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2)
in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\
(alg = AES_128 \/ alg = AES_256) /\
Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b output_key_expansion_b /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0)
(va_get_reg 4 va_s0)
input_key_b
(if (alg = AES_128) then 1 else 2)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0)
(va_get_reg 3 va_s0)
output_key_expansion_b
(Vale.AES.AES_common_s.nr alg + 1)
(va_get_mem_layout va_s0)
Secret)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_mul1 | val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool | val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool | let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ()))))))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 67,
"end_line": 88,
"start_col": 0,
"start_line": 56
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsBasic.va_codegen_success_NoNewline",
"Vale.X64.InsMem.va_codegen_success_Mem64_lemma",
"Vale.X64.InsBasic.va_codegen_success_Mulx64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_codegen_success_Space",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_codegen_success_Add64Wrap",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR10",
"Vale.X64.InsBasic.va_codegen_success_Adcx64Wrap",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fast_mul1 offset =
| (va_pbool_and (va_codegen_success_Comment "Compute the raw multiplication of f1*f2")
(va_pbool_and (va_codegen_success_NoNewline ())
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(0 + 8 `op_Multiply` offset)
Secret))
(va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment "f1[0]*f2")
(va_pbool_and (va_codegen_success_NoNewline ())
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx
)
(va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(8 + 8 `op_Multiply` offset)
Secret))
(va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment "f1[1]*f2")
(va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64
rR9)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ())
(va_pbool_and (va_codegen_success_Mem64_lemma
())
(va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(16 + 8 `op_Multiply` offset
)
Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[2]*f2")
(va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10
)
(va_op_opr64_reg64 rRbx)
)
(va_pbool_and (va_codegen_success_NoNewline
())
(va_pbool_and (va_codegen_success_Mem64_lemma
())
(va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64
rRax)
(va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64
(va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64
rRsi
)
(24 +
8
`op_Multiply`
offset
)
Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
)
(va_pbool_and
(va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64
rR11
)
(va_op_opr64_reg64
rR13
))
(va_pbool_and
(va_codegen_success_Adcx64Wrap
(
va_op_dst_opr64_reg64
rRax
)
(
va_op_opr64_reg64
rRcx
)
)
(va_ttrue
()
))
))))))))))))
))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Fast_mul1 | val va_wp_Fast_mul1
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Fast_mul1
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 42,
"end_line": 290,
"start_col": 0,
"start_line": 265
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
offset: Prims.nat ->
inA_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Prims.l_or",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Vale.X64.Decls.va_mul_nat",
"Vale.X64.Machine_s.rRdx",
"Prims.op_LessThan",
"Vale.X64.Machine_s.rRax",
"Prims.op_Subtraction",
"Vale.X64.Machine_s.pow2_64",
"Vale.X64.Machine_s.rRcx",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx"
] | [] | false | false | false | true | true | let va_wp_Fast_mul1
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (0 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
inA_b
(4 + offset)
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_rax: nat64)
(va_x_r8: nat64)
(va_x_r9: nat64)
(va_x_r10: nat64)
(va_x_r11: nat64)
(va_x_rcx: nat64)
(va_x_rbx: nat64)
(va_x_r13: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR13
va_x_r13
(va_upd_reg64 rRbx
va_x_rbx
(va_upd_reg64 rRcx
va_x_rcx
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9
va_x_r9
(va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))
)
in
va_get_ok va_sM /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (0 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
(va_get_reg64 rRax va_sM)
in
d == va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\
va_get_reg64 rRcx va_sM == 0) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1 | val va_code_Fast_mul1 : offset:nat -> Tot va_code | val va_code_Fast_mul1 : offset:nat -> Tot va_code | let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 32,
"end_line": 52,
"start_col": 0,
"start_line": 25
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_NoNewline",
"Vale.X64.InsMem.va_code_Mem64_lemma",
"Vale.X64.InsBasic.va_code_Mulx64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_code_Space",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_code_Add64Wrap",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR10",
"Vale.X64.InsBasic.va_code_Adcx64Wrap",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fast_mul1 offset =
| (va_Block (va_CCons (va_code_Comment "Compute the raw multiplication of f1*f2")
(va_CCons (va_code_NoNewline ())
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(0 + 8 `op_Multiply` offset)
Secret))
(va_CCons (va_code_Space 2)
(va_CCons (va_code_Comment "f1[0]*f2")
(va_CCons (va_code_NoNewline ())
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(8 + 8 `op_Multiply` offset)
Secret))
(va_CCons (va_code_Space 2)
(va_CCons (va_code_Comment "f1[1]*f2")
(va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9
)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx
)
(va_const_opr64 0))
(va_CCons (va_code_NoNewline ())
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13)
(va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(16 +
8
`op_Multiply`
offset)
Secret))
(va_CCons (va_code_Comment "f1[2]*f2"
)
(va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64
rR10)
(va_op_opr64_reg64 rRbx
))
(va_CCons (va_code_NoNewline
())
(va_CCons (va_code_Mem64_lemma
())
(va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64
rRax
)
(va_op_dst_opr64_reg64
rR11
)
(va_opr_code_Mem64
(va_op_heaplet_mem_heaplet
0
)
(va_op_reg64_reg64
rRsi
)
(24 +
8
`op_Multiply`
offset
)
Secret
))
(va_CCons (va_code_Comment
"f1[3]*f2"
)
(va_CCons
(va_code_Adcx64Wrap
(
va_op_dst_opr64_reg64
rR11
)
(
va_op_opr64_reg64
rR13
)
)
(va_CCons
(
va_code_Adcx64Wrap
(
va_op_dst_opr64_reg64
rRax
)
(
va_op_opr64_reg64
rRcx
)
)
(
va_CNil
()
)
))
))))))))))))
))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_add_after_mul1_regs | val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 35,
"end_line": 361,
"start_col": 0,
"start_line": 345
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Xor64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsMem.va_codegen_success_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_codegen_success_Adox64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fast_add_after_mul1_regs () =
| (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi)
8
Secret)
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0
)
(va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10
)
(va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi)
24
Secret)
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64
rR11)
(va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRcx))
(va_ttrue ())))))))))))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_wp_AESEncryptBlock_6way | val va_wp_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_AESEncryptBlock_6way (alg:algorithm) (in1:quad32) (in2:quad32) (in3:quad32) (in4:quad32)
(in5:quad32) (in6:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == in1 /\ va_get_vec
1 va_s0 == in2 /\ va_get_vec 2 va_s0 == in3 /\ va_get_vec 3 va_s0 == in4 /\ va_get_vec 4 va_s0
== in5 /\ va_get_vec 5 va_s0 == in6 /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\ (forall
(i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i) /\ (forall (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32)
(va_x_v6:quad32) . let va_sM = va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 va_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in1 /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in2 /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in3 /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in4 /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in5 /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in6 ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 72,
"end_line": 255,
"start_col": 0,
"start_line": 232
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@ va_qattr]
let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionStdcall : alg:algorithm -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionStdcall alg) ([va_Mod_vec
5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
(va_QProc (va_code_KeyExpansionStdcall alg) ([va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet
1; va_Mod_mem]) (va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b))
//--
//-- AESEncryptBlock
val va_code_AESEncryptBlock : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> input:quad32 ->
key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock alg) va_s0 /\ va_get_ok va_s0 /\ (alg
= AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key input /\ va_state_eq va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))
[@ va_qattr]
let va_wp_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\
va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i) /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.aes_encrypt_word alg key input ==> va_k va_sM (())))
val va_wpProof_AESEncryptBlock : alg:algorithm -> input:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_buffer:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_AESEncryptBlock alg input key round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AESEncryptBlock alg) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AESEncryptBlock alg)) =
(va_QProc (va_code_AESEncryptBlock alg) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AESEncryptBlock alg input key round_keys keys_buffer) (va_wpProof_AESEncryptBlock alg
input key round_keys keys_buffer))
//--
//-- AESEncryptBlock_6way
val va_code_AESEncryptBlock_6way : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock_6way : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in1:quad32
-> in2:quad32 -> in3:quad32 -> in4:quad32 -> in5:quad32 -> in6:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock_6way alg) va_s0 /\ va_get_ok va_s0 /\
(alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == in1 /\ va_get_vec 1
va_s0 == in2 /\ va_get_vec 2 va_s0 == in3 /\ va_get_vec 3 va_s0 == in4 /\ va_get_vec 4 va_s0 ==
in5 /\ va_get_vec 5 va_s0 == in6 /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\ (forall
(i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in1 /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in2 /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in3 /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in4 /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in5 /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in6 /\ va_state_eq va_sM (va_update_vec 6 va_sM
(va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in1: Vale.PPC64LE.Memory.quad32 ->
in2: Vale.PPC64LE.Memory.quad32 ->
in3: Vale.PPC64LE.Memory.quad32 ->
in4: Vale.PPC64LE.Memory.quad32 ->
in5: Vale.PPC64LE.Memory.quad32 ->
in6: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_or",
"Prims.op_Equality",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES_common_s.AES_256",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Prims.eq2",
"Prims.int",
"FStar.Seq.Base.length",
"Prims.op_Addition",
"Vale.AES.AES_common_s.nr",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Memory.buffer_addr",
"Vale.PPC64LE.Memory.vuint128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.l_Forall",
"Prims.nat",
"Prims.l_imp",
"Prims.op_LessThan",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"FStar.Seq.Base.index",
"Vale.PPC64LE.Memory.nat64",
"Vale.AES.AES_BE_s.aes_encrypt_word",
"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_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\
round_keys == Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == in1 /\
va_get_vec 1 va_s0 == in2 /\ va_get_vec 2 va_s0 == in3 /\ va_get_vec 3 va_s0 == in4 /\
va_get_vec 4 va_s0 == in5 /\ va_get_vec 5 va_s0 == in6 /\
va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer
(va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg 4 va_s0)
keys_buffer
(Vale.AES.AES_common_s.nr alg + 1)
(va_get_mem_layout va_s0)
Secret /\
(forall (i: nat).
i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer
i
(va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i) /\
(forall (va_x_r10: nat64)
(va_x_v0: quad32)
(va_x_v1: quad32)
(va_x_v2: quad32)
(va_x_v3: quad32)
(va_x_v4: quad32)
(va_x_v5: quad32)
(va_x_v6: quad32).
let va_sM =
va_upd_vec 6
va_x_v6
(va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 1
va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)))))))
in
va_get_ok va_sM /\ va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in1 /\
va_get_vec 1 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in2 /\
va_get_vec 2 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in3 /\
va_get_vec 3 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in4 /\
va_get_vec 4 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in5 /\
va_get_vec 5 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in6 ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs | val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code | val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code | let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 341,
"start_col": 0,
"start_line": 327
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Xor64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsMem.va_code_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_code_Adox64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fast_add_after_mul1_regs () =
| (va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi)
8
Secret)
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRbx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi)
24
Secret)
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax
)
(va_op_opr64_reg64 rRcx))
(va_CNil ()))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Fast_add_after_mul1_regs | val va_wp_Fast_add_after_mul1_regs
(inB_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Fast_add_after_mul1_regs
(inB_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 35,
"end_line": 490,
"start_col": 0,
"start_line": 463
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
inB_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.op_LessThan",
"Vale.X64.Machine_s.rRax",
"Prims.op_Subtraction",
"Vale.X64.Machine_s.pow2_64",
"Prims.nat",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Addition",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx"
] | [] | false | false | false | true | true | let va_wp_Fast_add_after_mul1_regs
(inB_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0)
(va_get_reg64 rRax va_s0)
in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
inB_b
4
(va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64) (va_x_r11: nat64)
(va_x_rcx: nat64) (va_x_rdx: nat64) (va_x_rbx: nat64) (va_x_r13: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR13
va_x_r13
(va_upd_reg64 rRbx
va_x_rbx
(va_upd_reg64 rRdx
va_x_rdx
(va_upd_reg64 rRcx
va_x_rcx
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9
va_x_r9
(va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))
))))))
in
va_get_ok va_sM /\
(let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0)
(va_get_reg64 rRax va_s0)
in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
(va_get_reg64 rRax va_sM)
in
d == a + b) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_wp_AESEncryptBlock | val va_wp_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\
va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i) /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.aes_encrypt_word alg key input ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 182,
"start_col": 0,
"start_line": 169
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@ va_qattr]
let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionStdcall : alg:algorithm -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionStdcall alg) ([va_Mod_vec
5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
(va_QProc (va_code_KeyExpansionStdcall alg) ([va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet
1; va_Mod_mem]) (va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b))
//--
//-- AESEncryptBlock
val va_code_AESEncryptBlock : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> input:quad32 ->
key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock alg) va_s0 /\ va_get_ok va_s0 /\ (alg
= AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key input /\ va_state_eq va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0)))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
input: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_or",
"Prims.op_Equality",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES_common_s.AES_256",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Prims.eq2",
"Prims.int",
"FStar.Seq.Base.length",
"Prims.op_Addition",
"Vale.AES.AES_common_s.nr",
"Vale.Def.Types_s.quad32",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Memory.buffer_addr",
"Vale.PPC64LE.Memory.vuint128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.l_Forall",
"Prims.nat",
"Prims.l_imp",
"Prims.op_LessThan",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"FStar.Seq.Base.index",
"Vale.PPC64LE.Memory.nat64",
"Vale.AES.AES_BE_s.aes_encrypt_word",
"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_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\
round_keys == Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\
va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer
(va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg 4 va_s0)
keys_buffer
(Vale.AES.AES_common_s.nr alg + 1)
(va_get_mem_layout va_s0)
Secret /\
(forall (i: nat).
i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer
i
(va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i) /\
(forall (va_x_r10: nat64) (va_x_v0: quad32) (va_x_v2: quad32).
let va_sM = va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in
va_get_ok va_sM /\ va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key input ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_qcode_Fast_add_after_mul1_regs | val va_qcode_Fast_add_after_mul1_regs (va_mods: va_mods_t) (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) | val va_qcode_Fast_add_after_mul1_regs (va_mods: va_mods_t) (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) | let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(())))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 401,
"start_col": 0,
"start_line": 364
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))))))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t -> inB_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_Xor64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsMem.va_code_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_code_Adox64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsBasic.va_quick_Xor64",
"Vale.X64.InsMem.va_quick_Load64_buffer",
"Vale.X64.InsBasic.va_quick_Adox64Wrap",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.X64.QuickCodes.va_QEmpty",
"Prims.nat",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Decls.va_get_reg64",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.QuickCode.va_quickCode",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs"
] | [] | false | false | false | false | false | let va_qcode_Fast_add_after_mul1_regs (va_mods: va_mods_t) (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s)
in
let a:Prims.nat =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s)
(va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s)
(va_get_reg64 rR11 va_s)
(va_get_reg64 rRax va_s)
in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi)
0
Secret
inB_b
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi)
8
Secret
inB_b
1)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi)
16
Secret
inB_b
2)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRbx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi)
24
Secret
inB_b
3)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rR13))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx))
(va_QEmpty (())))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_mul1_add | val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool | val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool | let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ()))))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 65,
"end_line": 591,
"start_col": 0,
"start_line": 561
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsMem.va_codegen_success_Mem64_lemma",
"Vale.X64.InsBasic.va_codegen_success_Mulx64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_codegen_success_Xor64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_codegen_success_Adox64Wrap",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_codegen_success_Adcx64Wrap",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fast_mul1_add offset =
| (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(32 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(0 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(40 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64
rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(8 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64
rR13)
(va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(48 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR10)
(va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()
)
(va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(16 + offset `op_Multiply` 8)
Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma
())
(va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(56 +
offset
`op_Multiply`
8)
Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11
)
(va_op_opr64_reg64 rR13)
)
(va_pbool_and (va_codegen_success_Mem64_lemma
())
(va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64
(va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64
rRsi)
(24 +
offset
`op_Multiply`
8)
Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64
rRcx))
(va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64
rRax
)
(va_op_opr64_reg64
rRcx
))
(va_ttrue ()
))))))))))))
))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add | val va_code_Fast_mul1_add : offset:nat -> Tot va_code | val va_code_Fast_mul1_add : offset:nat -> Tot va_code | let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 30,
"end_line": 557,
"start_col": 0,
"start_line": 530
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_Mem64_lemma",
"Vale.X64.InsBasic.va_code_Mulx64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_code_Xor64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Adox64Wrap",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_code_Adcx64Wrap",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fast_mul1_add offset =
| (va_Block (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(32 + offset `op_Multiply` 8)
Secret))
(va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(0 + offset `op_Multiply` 8)
Secret))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(40 + offset `op_Multiply` 8)
Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
(8 + offset `op_Multiply` 8)
Secret))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13
)
(va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(48 + offset `op_Multiply` 8)
Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR10)
(va_op_opr64_reg64 rRbx))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
(16 + offset `op_Multiply` 8
)
Secret))
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rRax)
(va_op_dst_opr64_reg64 rR11
)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi
)
(56 +
offset
`op_Multiply`
8)
Secret))
(va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64
rR11)
(va_op_opr64_reg64 rR13
))
(va_CCons (va_code_Mem64_lemma
())
(va_CCons (va_code_Adox64Wrap
(va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64
(va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64
rRsi
)
(24 +
offset
`op_Multiply`
8)
Secret))
(va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64
rRax
)
(va_op_opr64_reg64
rRcx
))
(va_CCons (va_code_Adox64Wrap
(va_op_dst_opr64_reg64
rRax
)
(va_op_opr64_reg64
rRcx
))
(va_CNil
()))
))))))))))))))))
)))))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_quick_AESEncryptBlock_6way | val va_quick_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock_6way alg)) | val va_quick_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock_6way alg)) | let va_quick_AESEncryptBlock_6way (alg:algorithm) (in1:quad32) (in2:quad32) (in3:quad32)
(in4:quad32) (in5:quad32) (in6:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AESEncryptBlock_6way alg)) =
(va_QProc (va_code_AESEncryptBlock_6way alg) ([va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AESEncryptBlock_6way alg in1 in2 in3 in4 in5 in6 key round_keys keys_buffer)
(va_wpProof_AESEncryptBlock_6way alg in1 in2 in3 in4 in5 in6 key round_keys keys_buffer)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 273,
"start_col": 0,
"start_line": 267
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@ va_qattr]
let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionStdcall : alg:algorithm -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionStdcall alg) ([va_Mod_vec
5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
(va_QProc (va_code_KeyExpansionStdcall alg) ([va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet
1; va_Mod_mem]) (va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b))
//--
//-- AESEncryptBlock
val va_code_AESEncryptBlock : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> input:quad32 ->
key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock alg) va_s0 /\ va_get_ok va_s0 /\ (alg
= AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key input /\ va_state_eq va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))
[@ va_qattr]
let va_wp_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\
va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i) /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.aes_encrypt_word alg key input ==> va_k va_sM (())))
val va_wpProof_AESEncryptBlock : alg:algorithm -> input:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_buffer:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_AESEncryptBlock alg input key round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AESEncryptBlock alg) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AESEncryptBlock alg)) =
(va_QProc (va_code_AESEncryptBlock alg) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AESEncryptBlock alg input key round_keys keys_buffer) (va_wpProof_AESEncryptBlock alg
input key round_keys keys_buffer))
//--
//-- AESEncryptBlock_6way
val va_code_AESEncryptBlock_6way : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock_6way : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in1:quad32
-> in2:quad32 -> in3:quad32 -> in4:quad32 -> in5:quad32 -> in6:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock_6way alg) va_s0 /\ va_get_ok va_s0 /\
(alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == in1 /\ va_get_vec 1
va_s0 == in2 /\ va_get_vec 2 va_s0 == in3 /\ va_get_vec 3 va_s0 == in4 /\ va_get_vec 4 va_s0 ==
in5 /\ va_get_vec 5 va_s0 == in6 /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\ (forall
(i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key in1 /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in2 /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in3 /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in4 /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in5 /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in6 /\ va_state_eq va_sM (va_update_vec 6 va_sM
(va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0)))))))))))
[@ va_qattr]
let va_wp_AESEncryptBlock_6way (alg:algorithm) (in1:quad32) (in2:quad32) (in3:quad32) (in4:quad32)
(in5:quad32) (in6:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == in1 /\ va_get_vec
1 va_s0 == in2 /\ va_get_vec 2 va_s0 == in3 /\ va_get_vec 3 va_s0 == in4 /\ va_get_vec 4 va_s0
== in5 /\ va_get_vec 5 va_s0 == in6 /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\ (forall
(i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i) /\ (forall (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32)
(va_x_v6:quad32) . let va_sM = va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 va_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in1 /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in2 /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in3 /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in4 /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in5 /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key in6 ==> va_k va_sM (())))
val va_wpProof_AESEncryptBlock_6way : alg:algorithm -> in1:quad32 -> in2:quad32 -> in3:quad32 ->
in4:quad32 -> in5:quad32 -> in6:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_buffer:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_AESEncryptBlock_6way alg in1 in2 in3 in4 in5 in6 key
round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AESEncryptBlock_6way alg) ([va_Mod_vec
6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in1: Vale.PPC64LE.Memory.quad32 ->
in2: Vale.PPC64LE.Memory.quad32 ->
in3: Vale.PPC64LE.Memory.quad32 ->
in4: Vale.PPC64LE.Memory.quad32 ->
in5: Vale.PPC64LE.Memory.quad32 ->
in6: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock_6way alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock_6way",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Vale.AES.PPC64LE.AES.va_wp_AESEncryptBlock_6way",
"Vale.AES.PPC64LE.AES.va_wpProof_AESEncryptBlock_6way",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_AESEncryptBlock_6way
(alg: algorithm)
(in1 in2 in3 in4 in5 in6: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock_6way alg)) =
| (va_QProc (va_code_AESEncryptBlock_6way alg)
([
va_Mod_vec 6;
va_Mod_vec 5;
va_Mod_vec 4;
va_Mod_vec 3;
va_Mod_vec 2;
va_Mod_vec 1;
va_Mod_vec 0;
va_Mod_reg 10
])
(va_wp_AESEncryptBlock_6way alg in1 in2 in3 in4 in5 in6 key round_keys keys_buffer)
(va_wpProof_AESEncryptBlock_6way alg in1 in2 in3 in4 in5 in6 key round_keys keys_buffer)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Store4 | val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 904,
"start_col": 0,
"start_line": 895
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Newline",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsMem.va_codegen_success_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rR8",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Store4 () =
| (va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Store the result")
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8)
0
Secret)
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
8
Secret)
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
16
Secret)
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
24
Secret)
(va_ttrue ()))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Store4 | val va_wp_Store4 (dst_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Store4 (dst_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 100,
"end_line": 984,
"start_col": 0,
"start_line": 974
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
dst_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.validDstAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Prims.l_imp",
"Prims.eq2",
"Vale.Def.Types_s.nat64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.modifies_buffer",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_Store4 (dst_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0)
dst_b
4
(va_get_mem_layout va_s0)
Secret /\
(forall (va_x_mem: vale_heap) (va_x_heap0: vale_heap).
let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem va_s0) in
va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRdi va_sM)
dst_b
4
(va_get_mem_layout va_sM)
Secret) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Store4 | val va_code_Store4 : va_dummy:unit -> Tot va_code | val va_code_Store4 : va_dummy:unit -> Tot va_code | let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ())))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 31,
"end_line": 891,
"start_col": 0,
"start_line": 882
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsMem.va_code_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rR8",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Store4 () =
| (va_Block (va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Store the result")
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8)
0
Secret)
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
8
Secret)
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
16
Secret)
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
24
Secret)
(va_CNil ())))))))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_wp_KeyExpansionStdcall | val va_wp_KeyExpansionStdcall
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_KeyExpansionStdcall
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 127,
"start_col": 0,
"start_line": 95
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.PPC64LE.Memory.is_initial_heap",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.PPC64LE.Decls.va_get_mem",
"Prims.l_or",
"Prims.op_Equality",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES_common_s.AES_256",
"Vale.PPC64LE.Decls.buffers_disjoint128",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Decls.va_if",
"Prims.int",
"Prims.l_not",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Decls.validDstAddrs128",
"Prims.op_Addition",
"Vale.AES.AES_common_s.nr",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat32",
"Vale.Def.Types_s.nat32",
"Vale.AES.AES256_helpers_BE.be_quad32_to_seq",
"Vale.AES.AES256_helpers_BE.make_AES256_key",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.l_Forall",
"Vale.PPC64LE.InsBasic.vale_heap",
"Vale.Arch.HeapImpl.vale_heap_layout",
"Vale.PPC64LE.Memory.nat64",
"Vale.PPC64LE.Memory.quad32",
"Prims.l_imp",
"Vale.PPC64LE.Decls.modifies_buffer128",
"Prims.op_GreaterThanOrEqual",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Prims.op_LessThanOrEqual",
"Prims.eq2",
"FStar.Seq.Base.index",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg",
"Vale.PPC64LE.Decls.va_upd_mem_layout",
"Vale.PPC64LE.Decls.va_upd_mem_heaplet",
"Vale.PPC64LE.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_KeyExpansionStdcall
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let in_key1:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
0
(va_get_mem va_s0))
in
let in_key2:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
1
(va_get_mem va_s0))
in
let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
va_if (alg = AES_128)
(fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1)
(fun _ -> Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2)
in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\
(alg = AES_128 \/ alg = AES_256) /\
Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b output_key_expansion_b /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0)
(va_get_reg 4 va_s0)
input_key_b
(va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2))
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0)
(va_get_reg 3 va_s0)
output_key_expansion_b
(Vale.AES.AES_common_s.nr alg + 1)
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_mem: vale_heap) (va_x_heap1: vale_heap) (va_x_memLayout: vale_heap_layout)
(va_x_r10: nat64) (va_x_v0: quad32) (va_x_v1: quad32) (va_x_v2: quad32) (va_x_v3: quad32)
(va_x_v4: quad32) (va_x_v5: quad32).
let va_sM =
va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 1
va_x_v1
(va_upd_vec 0
va_x_v0
(va_upd_reg 10
va_x_r10
(va_upd_mem_layout va_x_memLayout
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0)))
))))))
in
va_get_ok va_sM /\
(let in_key1:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
0
(va_get_mem va_s0))
in
let in_key2:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
1
(va_get_mem va_s0))
in
let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
va_if (alg = AES_128)
(fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1)
(fun _ -> Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2)
in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b
(va_get_mem va_s0)
(va_get_mem va_sM) /\
(forall j.
0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j
(va_get_mem va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key)
j)) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Fast_mul1_add | val va_wp_Fast_mul1_add
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Fast_mul1_add
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 55,
"end_line": 846,
"start_col": 0,
"start_line": 809
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
offset: Prims.nat ->
inA_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Prims.l_or",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Vale.X64.Decls.va_mul_nat",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRax",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR13"
] | [] | false | false | false | true | true | let va_wp_Fast_mul1_add
(offset: nat)
(inA_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (0 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a4:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a5:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a6:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a7:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let a':Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in
adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 8) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
inA_b
(8 + offset)
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_rcx: nat64)
(va_x_rax: nat64)
(va_x_r8: nat64)
(va_x_r9: nat64)
(va_x_r10: nat64)
(va_x_r11: nat64)
(va_x_r13: nat64)
(va_x_rbx: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rRbx
va_x_rbx
(va_upd_reg64 rR13
va_x_r13
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9
va_x_r9
(va_upd_reg64 rR8
va_x_r8
(va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))
)))
in
va_get_ok va_sM /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (0 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a4:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a5:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a6:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a7:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let a':Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in
let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
(va_get_reg64 rRax va_sM)
in
d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\ va_get_reg64 rRcx va_sM == 0) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_ens_KeyExpansionStdcall | val va_ens_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_sM: va_state)
(va_fM: va_fuel)
: prop | val va_ens_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_sM: va_state)
(va_fM: va_fuel)
: prop | let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 59,
"start_col": 0,
"start_line": 41
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128 ->
va_sM: Vale.PPC64LE.Decls.va_state ->
va_fM: Vale.PPC64LE.Decls.va_fuel
-> Prims.prop | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_fuel",
"Prims.l_and",
"Vale.AES.PPC64LE.AES.va_req_KeyExpansionStdcall",
"Vale.PPC64LE.Decls.va_ensure_total",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.PPC64LE.Decls.modifies_buffer128",
"Vale.PPC64LE.Decls.va_get_mem",
"Prims.l_Forall",
"Prims.int",
"Prims.op_GreaterThanOrEqual",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Prims.l_imp",
"Prims.op_LessThanOrEqual",
"Vale.AES.AES_common_s.nr",
"Prims.eq2",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"FStar.Seq.Base.index",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat32",
"Prims.op_Equality",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES256_helpers_BE.be_quad32_to_seq",
"Prims.bool",
"Vale.AES.AES256_helpers_BE.make_AES256_key",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"Vale.PPC64LE.Decls.va_update_mem_layout",
"Vale.PPC64LE.Decls.va_update_mem_heaplet",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_update_mem",
"Prims.prop"
] | [] | false | false | false | true | true | let va_ens_KeyExpansionStdcall
(va_b0: va_code)
(va_s0: va_state)
(alg: algorithm)
(input_key_b output_key_expansion_b: buffer128)
(va_sM: va_state)
(va_fM: va_fuel)
: prop =
| (va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\
va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let in_key1:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
0
(va_get_mem va_s0))
in
let in_key2:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b
1
(va_get_mem va_s0))
in
let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
(if (alg = AES_128)
then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1
else Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2)
in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b
(va_get_mem va_s0)
(va_get_mem va_sM) /\
(forall j.
0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j
(va_get_mem va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key)
j)) /\
va_state_eq va_sM
(va_update_vec 5
va_sM
(va_update_vec 4
va_sM
(va_update_vec 3
va_sM
(va_update_vec 2
va_sM
(va_update_vec 1
va_sM
(va_update_vec 0
va_sM
(va_update_reg 10
va_sM
(va_update_mem_layout va_sM
(va_update_mem_heaplet 1
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_qcode_Store4 | val va_qcode_Store4 (va_mods: va_mods_t) (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) | val va_qcode_Store4 (va_mods: va_mods_t) (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) | let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (()))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 926,
"start_col": 0,
"start_line": 907
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ()))))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t -> dst_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.Curve25519.X64.FastHybrid.va_code_Store4 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsMem.va_code_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rR8",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsBasic.va_quick_Newline",
"Vale.X64.InsBasic.va_quick_Comment",
"Vale.X64.InsMem.va_quick_Store64_buffer",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.QuickCode.va_quickCode",
"Vale.Curve25519.X64.FastHybrid.va_code_Store4"
] | [] | false | false | false | false | false | let va_qcode_Store4 (va_mods: va_mods_t) (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Store the result")
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8)
0
Secret
dst_b
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
8
Secret
dst_b
1)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
16
Secret
dst_b
2)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
24
Secret
dst_b
3)
(va_QEmpty (()))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38 | val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code | val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code | let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ())))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 84,
"end_line": 1013,
"start_col": 0,
"start_line": 1011
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | tmp: Vale.X64.Decls.va_operand_dst_opr64 -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsBasic.va_code_Cmovc64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_coerce_dst_opr64_to_opr64",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Carry_times_38 tmp =
| (va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38))
(va_CCons (va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_CNil ())))) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_quick_KeyExpansionStdcall | val va_quick_KeyExpansionStdcall (alg: algorithm) (input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansionStdcall alg)) | val va_quick_KeyExpansionStdcall (alg: algorithm) (input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansionStdcall alg)) | let va_quick_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
(va_QProc (va_code_KeyExpansionStdcall alg) ([va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet
1; va_Mod_mem]) (va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 76,
"end_line": 143,
"start_col": 0,
"start_line": 138
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@ va_qattr]
let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionStdcall : alg:algorithm -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionStdcall alg) ([va_Mod_vec
5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES.va_code_KeyExpansionStdcall alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES.va_code_KeyExpansionStdcall",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_Mod_mem_layout",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.PPC64LE.AES.va_wp_KeyExpansionStdcall",
"Vale.AES.PPC64LE.AES.va_wpProof_KeyExpansionStdcall",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_KeyExpansionStdcall (alg: algorithm) (input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
| (va_QProc (va_code_KeyExpansionStdcall alg)
([
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem
])
(va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b)) | false |
Vale.AES.PPC64LE.AES.fsti | Vale.AES.PPC64LE.AES.va_quick_AESEncryptBlock | val va_quick_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock alg)) | val va_quick_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock alg)) | let va_quick_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AESEncryptBlock alg)) =
(va_QProc (va_code_AESEncryptBlock alg) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AESEncryptBlock alg input key round_keys keys_buffer) (va_wpProof_AESEncryptBlock alg
input key round_keys keys_buffer)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES.fsti",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 38,
"end_line": 197,
"start_col": 0,
"start_line": 193
} | module Vale.AES.PPC64LE.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.Def.Opaque_s
open Vale.AES.PPC64LE.AES128
open Vale.AES.PPC64LE.AES256
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall
val va_code_KeyExpansionStdcall : alg:algorithm -> Tot va_code
val va_codegen_success_KeyExpansionStdcall : alg:algorithm -> Tot va_pbool
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
(va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret))
let va_ens_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (alg:algorithm)
(input_key_b:buffer128) (output_key_expansion_b:buffer128) (va_sM:va_state) (va_fM:va_fuel) :
prop =
(va_req_KeyExpansionStdcall va_b0 va_s0 alg input_key_b output_key_expansion_b /\ va_ensure_total
va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg =
AES_128) then Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))
val va_lemma_KeyExpansionStdcall : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
input_key_b:buffer128 -> output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionStdcall alg) va_s0 /\ va_get_ok va_s0 /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (if (alg = AES_128) then 1 else 2) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1 else
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) /\ va_state_eq va_sM (va_update_vec 5
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1
va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@ va_qattr]
let va_wp_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (in_key1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem va_s0)) in let (in_key2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 1
(va_get_mem va_s0)) in let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg =
AES_128) (fun _ -> Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (alg =
AES_128 \/ alg = AES_256) /\ Vale.PPC64LE.Decls.buffers_disjoint128 input_key_b
output_key_expansion_b /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem va_s0) (va_get_reg 4
va_s0) input_key_b (va_if (alg = AES_128) (fun _ -> 1) (fun _ -> 2)) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem va_s0) (va_get_reg 3 va_s0)
output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret) /\
(forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_memLayout:vale_heap_layout)
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32)
(va_x_v4:quad32) (va_x_v5:quad32) . let va_sM = va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_layout va_x_memLayout (va_upd_mem_heaplet 1 va_x_heap1
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let
(in_key1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) in let
(in_key2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)) in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = va_if (alg = AES_128) (fun _ ->
Vale.AES.AES256_helpers_BE.be_quad32_to_seq in_key1) (fun _ ->
Vale.AES.AES256_helpers_BE.make_AES256_key in_key1 in_key2) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem va_s0) (va_get_mem
va_sM) /\ (forall j . 0 <= j /\ j <= Vale.AES.AES_common_s.nr alg ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word alg key) j)) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionStdcall : alg:algorithm -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionStdcall alg) ([va_Mod_vec
5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_layout; va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionStdcall (alg:algorithm) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansionStdcall alg)) =
(va_QProc (va_code_KeyExpansionStdcall alg) ([va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_layout; va_Mod_mem_heaplet
1; va_Mod_mem]) (va_wp_KeyExpansionStdcall alg input_key_b output_key_expansion_b)
(va_wpProof_KeyExpansionStdcall alg input_key_b output_key_expansion_b))
//--
//-- AESEncryptBlock
val va_code_AESEncryptBlock : alg:algorithm -> Tot va_code
val va_codegen_success_AESEncryptBlock : alg:algorithm -> Tot va_pbool
val va_lemma_AESEncryptBlock : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> input:quad32 ->
key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AESEncryptBlock alg) va_s0 /\ va_get_ok va_s0 /\ (alg
= AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key /\
FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys ==
Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word alg key input /\ va_state_eq va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))
[@ va_qattr]
let va_wp_AESEncryptBlock (alg:algorithm) (input:quad32) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_BE_s.is_aes_key_word alg key
/\ FStar.Seq.Base.length #quad32 round_keys == Vale.AES.AES_common_s.nr alg + 1 /\ round_keys
== Vale.AES.AES_BE_s.key_to_round_keys_word alg key /\ va_get_vec 0 va_s0 == input /\
va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout
va_s0) Secret /\ (forall (i:nat) . i < Vale.AES.AES_common_s.nr alg + 1 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer i
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys i) /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.aes_encrypt_word alg key input ==> va_k va_sM (())))
val va_wpProof_AESEncryptBlock : alg:algorithm -> input:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_buffer:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_AESEncryptBlock alg input key round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AESEncryptBlock alg) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.PPC64LE.AES256.fsti.checked",
"Vale.AES.PPC64LE.AES128.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"Vale.AES.AES256_helpers_BE.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": false,
"source_file": "Vale.AES.PPC64LE.AES.fsti"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE.AES256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE.AES128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"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.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
input: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Vale.AES.PPC64LE.AES.va_wp_AESEncryptBlock",
"Vale.AES.PPC64LE.AES.va_wpProof_AESEncryptBlock",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_AESEncryptBlock
(alg: algorithm)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AESEncryptBlock alg)) =
| (va_QProc (va_code_AESEncryptBlock alg)
([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AESEncryptBlock alg input key round_keys keys_buffer)
(va_wpProof_AESEncryptBlock alg input key round_keys keys_buffer)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_times_38 | val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool | val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool | let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 1020,
"start_col": 0,
"start_line": 1017
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | tmp: Vale.X64.Decls.va_operand_dst_opr64 -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsBasic.va_codegen_success_Cmovc64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_coerce_dst_opr64_to_opr64",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Carry_times_38 tmp =
| (va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass | val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code | val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code | let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ())))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 96,
"end_line": 1114,
"start_col": 0,
"start_line": 1088
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | use_cf: Prims.bool -> offset: Prims.nat -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Xor64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Decls.va_CNil",
"Vale.X64.InsBasic.va_code_IMul64",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_Add64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_code_Adcx64Wrap",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsMem.va_code_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_code_Cmovc64"
] | [] | false | false | false | true | false | let va_code_Carry_pass use_cf offset =
| (va_Block (va_CCons (if use_cf
then
va_Block (va_CCons (va_code_Comment "Step 1: Compute carry*38")
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_CCons (va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx))
(va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Step 2: Add carry*38 to the original sum")
(va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRcx))
(va_CNil ())))))))
else
va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)
)
(va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Step 2: Fold the carry back into dst")
(va_CNil ())))))
(va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
(8 + offset `op_Multiply` 8)
Secret)
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
(16 + offset `op_Multiply` 8)
Secret)
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
(24 + offset `op_Multiply` 8)
Secret)
(va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 0))
(va_CCons (va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax
)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64 rRax))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8)
(0 + offset `op_Multiply` 8)
Secret)
(va_CNil ())))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_pass | val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool | val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool | let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ()))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 63,
"end_line": 1148,
"start_col": 0,
"start_line": 1118
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | use_cf: Prims.bool -> offset: Prims.nat -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_times_38",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.InsBasic.va_codegen_success_Newline",
"Vale.X64.InsBasic.va_codegen_success_Xor64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.InsBasic.va_codegen_success_IMul64",
"Vale.X64.Decls.va_pbool",
"Vale.X64.InsBasic.va_codegen_success_Add64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_codegen_success_Adcx64Wrap",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsMem.va_codegen_success_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_codegen_success_Cmovc64"
] | [] | false | false | false | true | false | let va_codegen_success_Carry_pass use_cf offset =
| (va_pbool_and (if use_cf
then
va_pbool_and (va_codegen_success_Comment "Step 1: Compute carry*38")
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Step 2: Add carry*38 to the original sum"
)
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRcx))
(va_ttrue ()))))))
else
va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Step 2: Fold the carry back into dst")
(va_ttrue ()))))
(va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)
)
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
(8 + offset `op_Multiply` 8)
Secret)
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
(16 + offset `op_Multiply` 8)
Secret)
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
(24 + offset `op_Multiply` 8)
Secret)
(va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8)
(0 + offset `op_Multiply` 8)
Secret)
(va_ttrue ()))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass | val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code | val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code | let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
()))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 23,
"end_line": 1532,
"start_col": 0,
"start_line": 1514
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_LargeComment",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Sub64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Sbb64",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_code_Cmovc64",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Carry_sub_pass () =
| (va_Block (va_CCons (va_code_LargeComment "Wrap the result back into the field")
(va_CCons (va_code_Comment "Step 1: Compute carry*38")
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_CCons (va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx))
(va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Step 2: Substract carry*38 from the original difference"
)
(va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax))
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_const_opr64 0))
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 0))
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 0))
(va_CCons (va_code_Newline ())
(va_CCons (va_code_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax
)
(va_const_opr64 0))
(va_CCons (va_code_Cmovc64 (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64 rRax))
(va_CNil ()))))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Fast_mul1 | val va_quick_Fast_mul1 (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1 offset)) | val va_quick_Fast_mul1 (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1 offset)) | let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 91,
"end_line": 319,
"start_col": 0,
"start_line": 315
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> inA_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1 offset) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Fast_mul1",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_mul1",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Fast_mul1 (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1 offset)) =
| (va_QProc (va_code_Fast_mul1 offset)
([
va_Mod_flags;
va_Mod_reg64 rR13;
va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRax
])
(va_wp_Fast_mul1 offset inA_b)
(va_wpProof_Fast_mul1 offset inA_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Carry_sub_pass | val va_wp_Carry_sub_pass (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Carry_sub_pass (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 44,
"end_line": 1671,
"start_col": 0,
"start_line": 1660
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Vale.X64.Decls.valid_cf",
"Vale.X64.Decls.va_get_flags",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Modulus",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.Curve25519.Fast_defs.prime",
"Prims.op_Subtraction",
"Vale.X64.Decls.va_mul_nat",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.Curve25519.Fast_defs.pow2_256",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRax"
] | [] | false | false | false | true | true | let va_wp_Carry_sub_pass (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\
(forall (va_x_rax: nat64)
(va_x_rcx: nat64)
(va_x_r8: nat64)
(va_x_r9: nat64)
(va_x_r10: nat64)
(va_x_r11: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9
va_x_r9
(va_upd_reg64 rR8
va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0))))))
in
va_get_ok va_sM /\
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM))
`op_Modulus`
prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0) -
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0)))
pow2_256)
`op_Modulus`
prime ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Fast_add_after_mul1_regs | val va_quick_Fast_add_after_mul1_regs (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) | val va_quick_Fast_add_after_mul1_regs (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) | let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 48,
"end_line": 522,
"start_col": 0,
"start_line": 517
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | inB_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Fast_add_after_mul1_regs",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_add_after_mul1_regs",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Fast_add_after_mul1_regs (inB_b: buffer64)
: (va_quickCode unit (va_code_Fast_add_after_mul1_regs ())) =
| (va_QProc (va_code_Fast_add_after_mul1_regs ())
([
va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax
])
(va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_mul1 | val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 312,
"start_col": 0,
"start_line": 301
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
offset: Prims.nat ->
inA_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Fast_mul1",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1"
] | [] | false | false | false | false | false | let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rR13
va_sM
(va_update_reg64 rRbx
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))
));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_reg64 rR13;
va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRax
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_sub_pass | val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 58,
"end_line": 1554,
"start_col": 0,
"start_line": 1536
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_LargeComment",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_times_38",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_codegen_success_Newline",
"Vale.X64.InsBasic.va_codegen_success_Sub64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_codegen_success_Sbb64",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_codegen_success_Cmovc64",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Carry_sub_pass () =
| (va_pbool_and (va_codegen_success_LargeComment "Wrap the result back into the field")
(va_pbool_and (va_codegen_success_Comment "Step 1: Compute carry*38")
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Step 2: Substract carry*38 from the original difference"
)
(va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11
)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ())
(va_pbool_and (va_codegen_success_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax)
(va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Sub64Wrap (
va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax))
(va_ttrue ())))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_lemma_Fast_add_after_mul1_regs | val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))) | val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))) | let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 460,
"start_col": 0,
"start_line": 433
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok 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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"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 -> inB_b: Vale.X64.Memory.buffer64
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.int",
"Prims.op_Addition",
"Prims.nat",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Decls.va_get_reg64",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.QuickCode.quickCode",
"Vale.Curve25519.X64.FastHybrid.va_qcode_Fast_add_after_mul1_regs"
] | [] | false | false | false | false | false | let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
| let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok
]
in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\
(let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0)
(va_get_reg64 rRax va_s0)
in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
(va_get_reg64 rRax va_sM)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_add_after_mul1_regs | val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 514,
"start_col": 0,
"start_line": 502
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
inB_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Fast_add_after_mul1_regs",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add_after_mul1_regs"
] | [] | false | false | false | false | false | let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ()) va_s0 inB_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rR13
va_sM
(va_update_reg64 rRbx
va_sM
(va_update_reg64 rRdx
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))
)))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_sub | val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ())))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 97,
"end_line": 1976,
"start_col": 0,
"start_line": 1957
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsMem.va_codegen_success_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsMem.va_codegen_success_Mem64_lemma",
"Vale.X64.InsBasic.va_codegen_success_Sub64Wrap",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_codegen_success_Sbb64",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fast_sub () =
| (va_pbool_and (va_codegen_success_Comment "Compute the raw substraction of f1-f2")
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
0
Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi)
8
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
8
Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10
)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
16
Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi)
24
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRdx)
24
Secret))
(va_ttrue ())))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_add | val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ()))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 96,
"end_line": 1740,
"start_col": 0,
"start_line": 1723
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsMem.va_codegen_success_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsMem.va_codegen_success_Mem64_lemma",
"Vale.X64.InsBasic.va_codegen_success_Add64Wrap",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_codegen_success_Adcx64Wrap",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fast_add () =
| (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx)
0
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx)
8
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
8
Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0
)
(va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx)
16
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10
)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
16
Secret))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx)
24
Secret)
(va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
24
Secret))
(va_ttrue ()))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Store4 | val va_quick_Store4 (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) | val va_quick_Store4 (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) | let va_quick_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 30,
"end_line": 1005,
"start_col": 0,
"start_line": 1003
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | dst_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.Curve25519.X64.FastHybrid.va_code_Store4 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Store4",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Store4",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Store4",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Store4 (dst_b: buffer64) : (va_quickCode unit (va_code_Store4 ())) =
| (va_QProc (va_code_Store4 ())
([va_Mod_mem_heaplet 0; va_Mod_mem])
(va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_mul1_add | val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 868,
"start_col": 0,
"start_line": 857
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
offset: Prims.nat ->
inA_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rRcx",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Fast_mul1_add",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add"
] | [] | false | false | false | false | false | let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rRbx
va_sM
(va_update_reg64 rR13
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRax
va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))
));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_reg64 rRbx;
va_Mod_reg64 rR13;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRax;
va_Mod_reg64 rRcx
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Fast_mul1_add | val va_quick_Fast_mul1_add (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1_add offset)) | val va_quick_Fast_mul1_add (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1_add offset)) | let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 99,
"end_line": 875,
"start_col": 0,
"start_line": 871
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> inA_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add offset) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rRcx",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Fast_mul1_add",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_mul1_add",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Fast_mul1_add (offset: nat) (inA_b: buffer64)
: (va_quickCode unit (va_code_Fast_mul1_add offset)) =
| (va_QProc (va_code_Fast_mul1_add offset)
([
va_Mod_flags;
va_Mod_reg64 rRbx;
va_Mod_reg64 rR13;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRax;
va_Mod_reg64 rRcx
])
(va_wp_Fast_mul1_add offset inA_b)
(va_wpProof_Fast_mul1_add offset inA_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fast_sub | val va_code_Fast_sub : va_dummy:unit -> Tot va_code | val va_code_Fast_sub : va_dummy:unit -> Tot va_code | let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ()))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 30,
"end_line": 1953,
"start_col": 0,
"start_line": 1936
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsMem.va_code_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsMem.va_code_Mem64_lemma",
"Vale.X64.InsBasic.va_code_Sub64Wrap",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_code_Sbb64",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fast_sub () =
| (va_Block (va_CCons (va_code_Comment "Compute the raw substraction of f1-f2")
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
0
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi)
8
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
8
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx)
16
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi)
24
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR11
)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRdx)
24
Secret))
(va_CNil ()))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fast_add | val va_code_Fast_add : va_dummy:unit -> Tot va_code | val va_code_Fast_add : va_dummy:unit -> Tot va_code | let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ())))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 29,
"end_line": 1719,
"start_col": 0,
"start_line": 1704
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_Load64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsMem.va_code_Mem64_lemma",
"Vale.X64.InsBasic.va_code_Add64Wrap",
"Vale.X64.Decls.va_opr_code_Mem64",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsBasic.va_code_Adcx64Wrap",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fast_add () =
| (va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx)
0
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
0
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx)
8
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
8
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx)
16
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi)
16
Secret))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0
)
(va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx)
24
Secret)
(va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0)
(va_op_reg64_reg64 rRsi)
24
Secret))
(va_CNil ())))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Fast_add | val va_wp_Fast_add (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Fast_add (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 47,
"end_line": 1901,
"start_col": 0,
"start_line": 1867
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
inA_b: Vale.X64.Memory.buffer64 ->
inB_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rRdx",
"Prims.nat",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Addition",
"Vale.X64.Decls.valid_cf",
"Vale.X64.Decls.va_get_flags",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64"
] | [] | false | false | false | true | true | let va_wp_Fast_add (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in
let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
inA_b
4
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0)
inB_b
4
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_r8: nat64)
(va_x_r9: nat64)
(va_x_r10: nat64)
(va_x_r11: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0))))
in
va_get_ok va_sM /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in
let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
in
d == a + b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Carry_times_38 | val va_wp_Carry_times_38
(tmp: va_operand_dst_opr64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Carry_times_38
(tmp: va_operand_dst_opr64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 60,
"end_line": 1058,
"start_col": 0,
"start_line": 1050
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
tmp: Vale.X64.Decls.va_operand_dst_opr64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_is_dst_dst_opr64",
"Vale.X64.Decls.va_get_ok",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRax",
"Prims.l_not",
"Vale.X64.Machine_s.operand",
"Vale.X64.Machine_s.nat64",
"Vale.X64.Machine_s.reg_64",
"Vale.X64.Machine_s.OReg",
"Vale.X64.Decls.valid_cf",
"Vale.X64.Decls.va_get_flags",
"Prims.l_Forall",
"Vale.X64.Decls.va_value_dst_opr64",
"Vale.X64.Memory.nat64",
"Prims.l_imp",
"Prims.op_Multiply",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.Decls.va_eval_dst_opr64",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Decls.va_upd_operand_dst_opr64"
] | [] | false | false | false | true | true | let va_wp_Carry_times_38
(tmp: va_operand_dst_opr64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\
(va_get_reg64 rRax va_s0 == 0 /\
tmp =!= Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\
(forall (va_x_tmp: va_value_dst_opr64) (va_x_rax: nat64).
let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp va_x_tmp va_s0) in
va_get_ok va_sM /\
(va_get_reg64 rRax va_sM ==
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
`op_Multiply`
38 /\ va_eval_dst_opr64 va_sM tmp == 38) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fadd | val va_codegen_success_Fadd : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Fadd : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Fadd () =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Comment
"Compute the raw addition of f1 + f2"
) (va_pbool_and (va_codegen_success_Fast_add ()) (va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Carry_pass true 0) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 63,
"end_line": 2196,
"start_col": 0,
"start_line": 2190
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(())))
val va_wpProof_Fast_sub : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_sub inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_sub ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_sub inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_sub (va_code_Fast_sub ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_sub (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_sub ()))
=
(va_QProc (va_code_Fast_sub ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_sub inA_b inB_b) (va_wpProof_Fast_sub inA_b
inB_b))
#pop-options
//--
//-- Fadd
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Comment
"Compute the raw addition of f1 + f2"
) (va_CCons (va_code_Fast_add ()) (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Carry_pass true 0) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil
())))))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsMem.va_codegen_success_CreateHeaplets",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_add",
"Vale.X64.InsBasic.va_codegen_success_LargeComment",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_pass",
"Vale.X64.InsMem.va_codegen_success_DestroyHeaplets",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Fadd () =
| (va_pbool_and (va_codegen_success_CreateHeaplets ())
(va_pbool_and (va_codegen_success_Comment "Compute the raw addition of f1 + f2")
(va_pbool_and (va_codegen_success_Fast_add ())
(va_pbool_and (va_codegen_success_LargeComment "Wrap the result back into the field")
(va_pbool_and (va_codegen_success_Carry_pass true 0)
(va_pbool_and (va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_lemma_Store4 | val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))) | val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))) | let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 971,
"start_col": 0,
"start_line": 944
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem 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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"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 -> dst_b: Vale.X64.Memory.buffer64
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.Curve25519.X64.FastHybrid.va_code_Store4",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.Def.Types_s.nat64",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.modifies_buffer",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.QuickCode.quickCode",
"Vale.Curve25519.X64.FastHybrid.va_qcode_Store4"
] | [] | false | false | false | false | false | let va_lemma_Store4 va_b0 va_s0 dst_b =
| let va_mods:va_mods_t = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Store4 ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM ==
Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM ==
Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM ==
Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM ==
Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_heaplet 0 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRdi va_sM)
dst_b
4
(va_get_mem_layout va_sM)
Secret)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_times_38 | val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1075,
"start_col": 0,
"start_line": 1068
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
tmp: Vale.X64.Decls.va_operand_dst_opr64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_mod_dst_opr64",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_operand_dst_opr64",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_times_38",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38"
] | [] | false | false | false | false | false | let va_wpProof_Carry_times_38 tmp va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM va_s0))
));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fadd | val va_code_Fadd : va_dummy:unit -> Tot va_code | val va_code_Fadd : va_dummy:unit -> Tot va_code | let va_code_Fadd () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Comment
"Compute the raw addition of f1 + f2"
) (va_CCons (va_code_Fast_add ()) (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Carry_pass true 0) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil
())))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 2187,
"start_col": 0,
"start_line": 2181
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(())))
val va_wpProof_Fast_sub : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_sub inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_sub ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_sub inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_sub (va_code_Fast_sub ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_sub (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_sub ()))
=
(va_QProc (va_code_Fast_sub ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_sub inA_b inB_b) (va_wpProof_Fast_sub inA_b
inB_b))
#pop-options
//--
//-- Fadd | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add",
"Vale.X64.InsBasic.va_code_LargeComment",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass",
"Vale.X64.InsMem.va_code_DestroyHeaplets",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fadd () =
| (va_Block (va_CCons (va_code_CreateHeaplets ())
(va_CCons (va_code_Comment "Compute the raw addition of f1 + f2")
(va_CCons (va_code_Fast_add ())
(va_CCons (va_code_LargeComment "Wrap the result back into the field")
(va_CCons (va_code_Carry_pass true 0)
(va_CCons (va_code_DestroyHeaplets ()) (va_CNil ())))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Store4 | val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1000,
"start_col": 0,
"start_line": 993
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
dst_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Store4",
"Vale.Curve25519.X64.FastHybrid.va_code_Store4"
] | [] | false | false | false | false | false | let va_wpProof_Store4 dst_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Carry_times_38 | val va_quick_Carry_times_38 (tmp: va_operand_dst_opr64)
: (va_quickCode unit (va_code_Carry_times_38 tmp)) | val va_quick_Carry_times_38 (tmp: va_operand_dst_opr64)
: (va_quickCode unit (va_code_Carry_times_38 tmp)) | let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 63,
"end_line": 1081,
"start_col": 0,
"start_line": 1078
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | tmp: Vale.X64.Decls.va_operand_dst_opr64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38 tmp) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_mod_dst_opr64",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Carry_times_38",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_times_38",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Carry_times_38 (tmp: va_operand_dst_opr64)
: (va_quickCode unit (va_code_Carry_times_38 tmp)) =
| (va_QProc (va_code_Carry_times_38 tmp)
([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp)
(va_wpProof_Carry_times_38 tmp)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Fast_sub | val va_wp_Fast_sub (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Fast_sub (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 10,
"end_line": 2148,
"start_col": 0,
"start_line": 2114
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
inA_b: Vale.X64.Memory.buffer64 ->
inB_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rRdx",
"Prims.nat",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Subtraction",
"Vale.X64.Decls.va_mul_nat",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.Decls.va_get_flags",
"Vale.Curve25519.Fast_defs.pow2_256",
"Vale.X64.Decls.valid_cf",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64"
] | [] | false | false | false | true | true | let va_wp_Fast_sub (inA_b inB_b: buffer64) (va_s0: va_state) (va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in
let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
inA_b
4
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0)
inB_b
4
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_r8: nat64)
(va_x_r9: nat64)
(va_x_r10: nat64)
(va_x_r11: nat64)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0))))
in
va_get_ok va_sM /\
(let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in
let b0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in
let b1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in
let b2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0)
in
let b3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let b:Prims.nat = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM)
in
d -
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 ==
a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_pass | val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1367,
"start_col": 0,
"start_line": 1355
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
use_cf: Prims.bool ->
offset: Prims.nat ->
dst_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.bool",
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_pass",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass"
] | [] | false | false | false | false | false | let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset dst_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_mem_heaplet 0
va_sM
(va_update_flags va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rRdx
va_sM
(va_update_reg64 rRax
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([
va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_times_38 | val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0))))) | val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0))))) | let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1047,
"start_col": 0,
"start_line": 1035
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp 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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"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 ->
tmp: Vale.X64.Decls.va_operand_dst_opr64
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.Decls.va_operand_dst_opr64",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_lemma_merge_total",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_lemma_empty_total",
"Prims.list",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_tl",
"Vale.X64.InsBasic.va_lemma_Cmovc64",
"Vale.X64.Decls.va_hd",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_coerce_dst_opr64_to_opr64",
"Vale.X64.InsBasic.va_lemma_Mov64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_get_block",
"Prims.unit",
"Vale.X64.Decls.va_reveal_opaque",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38"
] | [] | false | false | false | false | false | let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
| va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let va_old_s:va_state = va_s0 in
let va_b1:va_codes = va_get_block va_b0 in
let va_s3, va_fc3 = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let va_s4, va_fc4 =
va_lemma_Cmovc64 (va_hd va_b3)
va_s3
(va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp)
in
let va_b4 = va_tl va_b3 in
let va_sM, va_f4 = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_wide | val va_codegen_success_Carry_wide : offset:nat -> Tot va_pbool | val va_codegen_success_Carry_wide : offset:nat -> Tot va_pbool | let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ()))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 66,
"end_line": 1395,
"start_col": 0,
"start_line": 1390
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ())))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsBasic.va_codegen_success_Comment",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fast_mul1_add",
"Prims.op_Multiply",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Carry_pass",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Carry_wide offset =
| (va_pbool_and (va_codegen_success_Comment "Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo")
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2))
(va_pbool_and (va_codegen_success_Carry_pass false offset) (va_ttrue ()))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Carry_pass | val va_quick_Carry_pass (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) | val va_quick_Carry_pass (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) | let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 48,
"end_line": 1375,
"start_col": 0,
"start_line": 1370
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | use_cf: Prims.bool -> offset: Prims.nat -> dst_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass use_cf offset) | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Carry_pass",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_pass",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Carry_pass (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) =
| (va_QProc (va_code_Carry_pass use_cf offset)
([
va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem
])
(va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fadd_stdcall | val va_code_Fadd_stdcall : win:bool -> Tot va_code | val va_code_Fadd_stdcall : win:bool -> Tot va_code | let va_code_Fadd_stdcall win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64
rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CNil ())))))) else va_Block (va_CNil
())) (va_CCons (va_code_Fadd ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CNil ()))) else va_Block (va_CNil ())) (va_CNil ()))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 63,
"end_line": 2307,
"start_col": 0,
"start_line": 2299
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(())))
val va_wpProof_Fast_sub : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_sub inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_sub ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_sub inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_sub (va_code_Fast_sub ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_sub (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_sub ()))
=
(va_QProc (va_code_Fast_sub ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_sub inA_b inB_b) (va_wpProof_Fast_sub inA_b
inB_b))
#pop-options
//--
//-- Fadd
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Comment
"Compute the raw addition of f1 + f2"
) (va_CCons (va_code_Fast_add ()) (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Carry_pass true 0) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fadd () =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Comment
"Compute the raw addition of f1 + f2"
) (va_pbool_and (va_codegen_success_Fast_add ()) (va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Carry_pass true 0) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fadd (va_mods:va_mods_t) (dst_b:buffer64) (inA_b:buffer64) (inB_b:buffer64) :
(va_quickCode unit (va_code_Fadd ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem va_s) in let
(a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem va_s) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem va_s) in let
(b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem va_s) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem va_s) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 836 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer64 inA_b 0 Secret Immutable; declare_buffer64 inB_b 0
Secret Immutable; declare_buffer64 dst_b 0 Secret Mutable])) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 841 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw addition of f1 + f2"
) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 842 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_add inA_b inB_b) (fun (va_s:va_state) _ -> let (va_arg26:prop) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) +
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)))
pow2_256 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 843 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg26 int_canon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 846 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 847 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass true 0 dst_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Fadd va_b0 va_s0 dst_b inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Fadd va_mods dst_b inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fadd ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 782 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3
(va_get_mem va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 827 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 828 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 830 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 831 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 832 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == (a + b) `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 834 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem va_s0) (va_get_mem va_sM))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Fadd dst_b inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fadd (va_code_Fadd ()) va_s0 dst_b inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Fadd_stdcall | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | win: Prims.bool -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsStack.va_code_Push_Secret",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code",
"Vale.Curve25519.X64.FastHybrid.va_code_Fadd",
"Vale.X64.InsStack.va_code_Pop_Secret"
] | [] | false | false | false | true | false | let va_code_Fadd_stdcall win =
| (va_Block (va_CCons (if win
then
va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)
)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8))
(va_CNil ()))))))
else va_Block (va_CNil ()))
(va_CCons (va_code_Fadd ())
(va_CCons (if win
then
va_Block (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ())))
else va_Block (va_CNil ()))
(va_CNil ()))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_sub_pass | val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1690,
"start_col": 0,
"start_line": 1681
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_sub_pass",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass"
] | [] | false | false | false | false | false | let va_wpProof_Carry_sub_pass va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRcx;
va_Mod_reg64 rRax
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Carry_sub_pass | val va_quick_Carry_sub_pass: Prims.unit -> (va_quickCode unit (va_code_Carry_sub_pass ())) | val va_quick_Carry_sub_pass: Prims.unit -> (va_quickCode unit (va_code_Carry_sub_pass ())) | let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 30,
"end_line": 1696,
"start_col": 0,
"start_line": 1693
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass ()) | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.QuickCode.va_QProc",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Carry_sub_pass",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_sub_pass",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
| (va_QProc (va_code_Carry_sub_pass ())
([
va_Mod_flags;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRcx;
va_Mod_reg64 rRax
])
va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_qcode_Carry_wide | val va_qcode_Carry_wide (va_mods: va_mods_t) (offset: nat) (dst_b inA_b: buffer64)
: (va_quickCode unit (va_code_Carry_wide offset)) | val va_qcode_Carry_wide (va_mods: va_mods_t) (offset: nat) (dst_b inA_b: buffer64)
: (va_quickCode unit (va_code_Carry_wide offset)) | let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (())))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 84,
"end_line": 1438,
"start_col": 0,
"start_line": 1398
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ()))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
offset: Prims.nat ->
dst_b: Vale.X64.Memory.buffer64 ->
inA_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_wide offset) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add",
"Prims.op_Multiply",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsBasic.va_quick_Comment",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.X64.QuickCodes.va_QBind",
"Vale.Curve25519.X64.FastHybrid.va_quick_Fast_mul1_add",
"Vale.Curve25519.X64.FastHybrid.va_quick_Carry_pass",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.eq2",
"Prims.int",
"Vale.Curve25519.Fast_defs.pow2_five",
"Prims.op_Addition",
"Vale.Curve25519.Fast_defs.pow2_four",
"Prims.op_Modulus",
"Prims.l_Forall",
"Prims.l_imp",
"Vale.Curve25519.Fast_defs.pow2_eight",
"Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_wide"
] | [] | false | false | false | false | false | let va_qcode_Carry_wide (va_mods: va_mods_t) (offset: nat) (dst_b inA_b: buffer64)
: (va_quickCode unit (va_code_Carry_wide offset)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let a0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(1 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(3 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a4:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a5:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(5 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a6:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a7:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read inA_b
(7 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s)
in
let a:Prims.nat = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo")
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b)
(fun (va_s: va_state) _ ->
let d0_mid:nat64 = va_get_reg64 rR8 va_s in
let d1_mid:nat64 = va_get_reg64 rR9 va_s in
let d2_mid:nat64 = va_get_reg64 rR10 va_s in
let d3_mid:nat64 = va_get_reg64 rR11 va_s in
let carry_mid:nat64 = va_get_reg64 rRax va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b)
(fun (va_s: va_state) _ ->
let d0:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read dst_b
(0 + offset)
(va_get_mem_heaplet 0 va_s)
in
let d1:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read dst_b
(1 + offset)
(va_get_mem_heaplet 0 va_s)
in
let d2:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read dst_b
(2 + offset)
(va_get_mem_heaplet 0 va_s)
in
let d3:Vale.Def.Types_s.nat64 =
Vale.X64.Decls.buffer64_read dst_b
(3 + offset)
(va_get_mem_heaplet 0 va_s)
in
let va_arg35:Vale.Def.Types_s.nat64 = carry_mid in
let va_arg34:Vale.Def.Types_s.nat64 = d3_mid in
let va_arg33:Vale.Def.Types_s.nat64 = d2_mid in
let va_arg32:Vale.Def.Types_s.nat64 = d1_mid in
let va_arg31:Vale.Def.Types_s.nat64 = d0_mid in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_: unit) ->
Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4
a5 a6 a7 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2
d3)
(va_QEmpty (())))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wp_Carry_pass | val va_wp_Carry_pass
(use_cf: bool)
(offset: nat)
(dst_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Carry_pass
(use_cf: bool)
(offset: nat)
(dst_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 69,
"end_line": 1343,
"start_col": 0,
"start_line": 1318
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
use_cf: Prims.bool ->
offset: Prims.nat ->
dst_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.adx_enabled",
"Vale.X64.CPU_Features_s.bmi2_enabled",
"Prims.op_LessThan",
"Prims.op_Multiply",
"Vale.Curve25519.FastHybrid_helpers.pow2_63",
"Prims.l_imp",
"Prims.l_not",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.valid_cf",
"Vale.X64.Decls.va_get_flags",
"Vale.X64.Decls.validDstAddrs64",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Machine_s.rRdi",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Def.Words_s.nat64",
"Vale.X64.Decls.va_if",
"Vale.X64.Decls.cf",
"Vale.X64.Machine_s.rRax",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.op_Modulus",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Curve25519.Fast_defs.prime",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_mul_nat",
"Vale.Curve25519.Fast_defs.pow2_256",
"Vale.X64.Decls.modifies_buffer_specific",
"Prims.op_Subtraction",
"Vale.X64.Decls.validSrcAddrs64",
"Vale.X64.Decls.buffer64_read",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_Carry_pass
(use_cf: bool)
(offset: nat)
(dst_b: buffer64)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(let carry_in:nat64 =
va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s0)
in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\
(~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0)
dst_b
(4 + offset)
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_mem: vale_heap) (va_x_rax: nat64) (va_x_rdx: nat64) (va_x_rcx: nat64)
(va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64) (va_x_r11: nat64)
(va_x_efl: Vale.X64.Flags.t) (va_x_heap0: vale_heap).
let va_sM =
va_upd_mem_heaplet 0
va_x_heap0
(va_upd_flags va_x_efl
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rR10
va_x_r10
(va_upd_reg64 rR9
va_x_r9
(va_upd_reg64 rR8
va_x_r8
(va_upd_reg64 rRcx
va_x_rcx
(va_upd_reg64 rRdx
va_x_rdx
(va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0))))))))
)
in
va_get_ok va_sM /\
(let carry_in:nat64 =
va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s0)
in
let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in
let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in
let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in
let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3)
`op_Modulus`
prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0) +
va_mul_nat carry_in pow2_256)
`op_Modulus`
prime /\
Vale.X64.Decls.modifies_buffer_specific dst_b
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_heaplet 0 va_sM)
(0 + offset)
(4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRdi va_sM)
dst_b
(4 + offset)
(va_get_mem_layout va_sM)
Secret) ==>
va_k va_sM (()))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Carry_wide | val va_code_Carry_wide : offset:nat -> Tot va_code | val va_code_Carry_wide : offset:nat -> Tot va_code | let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ())))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 1387,
"start_col": 0,
"start_line": 1382
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600" | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | offset: Prims.nat -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_mul1_add",
"Prims.op_Multiply",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Carry_wide offset =
| (va_Block (va_CCons (va_code_Comment "Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo")
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_CCons (va_code_Fast_mul1_add (offset `op_Multiply` 2))
(va_CCons (va_code_Carry_pass false offset) (va_CNil ())))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_add | val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1921,
"start_col": 0,
"start_line": 1912
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
inA_b: Vale.X64.Memory.buffer64 ->
inB_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Fast_add",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add"
] | [] | false | false | false | false | false | let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0)))
))));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_qcode_Carry_pass | val va_qcode_Carry_pass (va_mods: va_mods_t) (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) | val va_qcode_Carry_pass (va_mods: va_mods_t) (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) | let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(()))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 1247,
"start_col": 0,
"start_line": 1151
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ()))))))))))))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
use_cf: Prims.bool ->
offset: Prims.nat ->
dst_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass use_cf offset) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.bool",
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.QuickCodes.if_code",
"Vale.X64.QuickCodes.block",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Xor64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.InsBasic.va_code_IMul64",
"Vale.X64.InsBasic.va_code_Add64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.InsBasic.va_code_Adcx64Wrap",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsMem.va_code_Store64_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_code_Cmovc64",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.QuickCodes.va_qInlineIf",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsBasic.va_quick_Comment",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.Curve25519.X64.FastHybrid.va_quick_Carry_times_38",
"Vale.X64.InsBasic.va_quick_Newline",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Vale.Def.Words_s.nat32",
"Prims.eq2",
"Vale.Def.Types_s.ixor",
"Prims.int",
"Vale.Def.Words_s.nat64",
"Vale.Arch.Types.xor_lemmas",
"Vale.X64.InsBasic.va_quick_Xor64",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.InsBasic.va_quick_IMul64",
"Vale.X64.InsBasic.va_quick_Add64Wrap",
"Vale.X64.InsBasic.va_quick_Adcx64Wrap",
"Vale.X64.InsMem.va_quick_Store64_buffer",
"Vale.X64.QuickCodes.va_qAssert",
"Vale.Curve25519.Fast_defs.pow2_five",
"Vale.X64.Decls.va_get_reg64",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.Decls.va_get_flags",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.Curve25519.Fast_defs.bit",
"Prims.op_GreaterThanOrEqual",
"Vale.Curve25519.Fast_defs.pow2_256",
"Prims.b2t",
"Prims.op_LessThan",
"Prims.op_Subtraction",
"Prims.op_Modulus",
"Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime",
"Vale.X64.InsBasic.va_quick_Cmovc64",
"Vale.X64.Decls.va_int_at_least",
"Vale.X64.Decls.va_if",
"Prims.l_not",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_pass"
] | [] | false | false | false | false | false | let va_qcode_Carry_pass (va_mods: va_mods_t) (use_cf: bool) (offset: nat) (dst_b: buffer64)
: (va_quickCode unit (va_code_Carry_pass use_cf offset)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let carry_in:nat64 =
va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s)
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods
use_cf
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 1: Compute carry*38")
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 2: Add carry*38 to the original sum"
)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_: unit) -> Vale.Arch.Types.xor_lemmas ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRcx))
(va_QEmpty (()))))))))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 2: Fold the carry back into dst")
(va_QEmpty (())))))))
(fun (va_s: va_state) va_g ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9)
(8 + offset `op_Multiply` 8)
Secret
dst_b
(1 + offset))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10)
(16 + offset `op_Multiply` 8)
Secret
dst_b
(2 + offset))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11)
(24 + offset `op_Multiply` 8)
Secret
dst_b
(3 + offset))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8
va_s)
(va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s)
(va_get_reg64 rR11 va_s)
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf
(va_get_flags va_s))) ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8
va_old_s)
(va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s)
(va_get_reg64 rR11 va_old_s) +
carry_in
`op_Multiply`
38)
(let sum:(va_int_at_least 0) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8
va_old_s)
(va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s)
(va_get_reg64 rR11 va_old_s) +
carry_in
`op_Multiply`
38
in
let new_carry:Vale.Curve25519.Fast_defs.bit =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf
(va_get_flags va_s))
in
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry ==
Vale.Curve25519.Fast_defs.bool_bit (sum >=
pow2_256))
(let va_arg52:Vale.Def.Types_s.nat64 = carry_in in
let va_arg51:Vale.Def.Types_s.nat64 =
va_get_reg64 rR11 va_s
in
let va_arg50:Vale.Def.Types_s.nat64 =
va_get_reg64 rR10 va_s
in
let va_arg49:Vale.Def.Types_s.nat64 =
va_get_reg64 rR9 va_s
in
let va_arg48:Vale.Def.Types_s.nat64 =
va_get_reg64 rR8 va_s
in
let va_arg47:Vale.Def.Types_s.nat64 =
va_get_reg64 rR11 va_old_s
in
let va_arg46:Vale.Def.Types_s.nat64 =
va_get_reg64 rR10 va_old_s
in
let va_arg45:Vale.Def.Types_s.nat64 =
va_get_reg64 rR9 va_old_s
in
let va_arg44:Vale.Def.Types_s.nat64 =
va_get_reg64 rR8 va_old_s
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_: unit) ->
Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime
va_arg44 va_arg45 va_arg46 va_arg47
va_arg48 va_arg49 va_arg50 va_arg51
va_arg52 new_carry)
(let a0':nat64 = va_get_reg64 rR8 va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRax)
(va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRdx))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64 rRax
))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8
va_s ==
a0' +
new_carry
`op_Multiply`
38)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer
(va_op_heaplet_mem_heaplet
0)
(va_op_reg_opr64_reg64
rRdi)
(va_op_reg_opr64_reg64
rR8)
(0 +
offset
`op_Multiply`
8)
Secret
dst_b
(0 + offset)
)
(va_QEmpty (()))
))))))))))))))))))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_wpProof_Carry_wide | val va_wpProof_Carry_wide : offset:nat -> dst_b:buffer64 -> inA_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_wide offset dst_b inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_wide offset) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Carry_wide : offset:nat -> dst_b:buffer64 -> inA_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_wide offset dst_b inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_wide offset) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1505,
"start_col": 0,
"start_line": 1493
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
offset: Prims.nat ->
dst_b: Vale.X64.Memory.buffer64 ->
inA_b: Vale.X64.Memory.buffer64 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_wide",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_wide"
] | [] | false | false | false | false | false | let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_mem_heaplet 0
va_sM
(va_update_reg64 rR13
va_sM
(va_update_reg64 rRbx
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR9
va_sM
(va_update_reg64 rR8
va_sM
(va_update_reg64 rRdx
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rRax
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))
))))))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fadd_stdcall | val va_codegen_success_Fadd_stdcall : win:bool -> Tot va_pbool | val va_codegen_success_Fadd_stdcall : win:bool -> Tot va_pbool | let va_codegen_success_Fadd_stdcall win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64
rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8))
(va_ttrue ()))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Fadd ()) (va_pbool_and
(if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_ttrue ())) else
va_ttrue ()) (va_ttrue ())))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 33,
"end_line": 2319,
"start_col": 0,
"start_line": 2310
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(())))
val va_wpProof_Fast_sub : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_sub inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_sub ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_sub inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_sub (va_code_Fast_sub ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_sub (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_sub ()))
=
(va_QProc (va_code_Fast_sub ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_sub inA_b inB_b) (va_wpProof_Fast_sub inA_b
inB_b))
#pop-options
//--
//-- Fadd
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Comment
"Compute the raw addition of f1 + f2"
) (va_CCons (va_code_Fast_add ()) (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Carry_pass true 0) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fadd () =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Comment
"Compute the raw addition of f1 + f2"
) (va_pbool_and (va_codegen_success_Fast_add ()) (va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Carry_pass true 0) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fadd (va_mods:va_mods_t) (dst_b:buffer64) (inA_b:buffer64) (inB_b:buffer64) :
(va_quickCode unit (va_code_Fadd ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem va_s) in let
(a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem va_s) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem va_s) in let
(b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem va_s) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem va_s) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 836 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer64 inA_b 0 Secret Immutable; declare_buffer64 inB_b 0
Secret Immutable; declare_buffer64 dst_b 0 Secret Mutable])) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 841 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw addition of f1 + f2"
) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 842 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_add inA_b inB_b) (fun (va_s:va_state) _ -> let (va_arg26:prop) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) +
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)))
pow2_256 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 843 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg26 int_canon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 846 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 847 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass true 0 dst_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Fadd va_b0 va_s0 dst_b inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Fadd va_mods dst_b inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fadd ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 782 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3
(va_get_mem va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 827 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 828 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 830 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 831 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 832 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == (a + b) `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 834 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem va_s0) (va_get_mem va_sM))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Fadd dst_b inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fadd (va_code_Fadd ()) va_s0 dst_b inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Fadd_stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd_stdcall win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64
rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CNil ())))))) else va_Block (va_CNil
())) (va_CCons (va_code_Fadd ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CNil ()))) else va_Block (va_CNil ())) (va_CNil ()))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | win: Prims.bool -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.bool",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsStack.va_codegen_success_Push_Secret",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.InsBasic.va_codegen_success_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool",
"Vale.Curve25519.X64.FastHybrid.va_codegen_success_Fadd",
"Vale.X64.InsStack.va_codegen_success_Pop_Secret"
] | [] | false | false | false | true | false | let va_codegen_success_Fadd_stdcall win =
| (va_pbool_and (if win
then
va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8))
(va_ttrue ())))))
else va_ttrue ())
(va_pbool_and (va_codegen_success_Fadd ())
(va_pbool_and (if win
then
va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_ttrue ()))
else va_ttrue ())
(va_ttrue ())))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_code_Fsub | val va_code_Fsub : va_dummy:unit -> Tot va_code | val va_code_Fsub : va_dummy:unit -> Tot va_code | let va_code_Fsub () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Fast_sub ()) (va_CCons
(va_code_Carry_sub_pass ()) (va_CCons (va_code_Store4 ()) (va_CCons (va_code_DestroyHeaplets
()) (va_CNil ()))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 26,
"end_line": 2471,
"start_col": 0,
"start_line": 2468
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b))
#pop-options
//--
//-- Fast_sub
#push-options "--z3rlimit 600"
val va_code_Fast_sub : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_sub () =
(va_Block (va_CCons (va_code_Comment
"Compute the raw substraction of f1-f2"
) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Sbb64 (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret))
(va_CNil ())))))))))))))))
val va_codegen_success_Fast_sub : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_sub () =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw substraction of f1-f2"
) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sub64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRdx) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRsi) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 Secret)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_sub (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_sub ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 760 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw substraction of f1-f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 761 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 764 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inA_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 0 inB_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 765 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRdx) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 767 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inA_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 8 inB_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 768 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 770 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inA_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 16 inB_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 771 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 773 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inA_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 774 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRdx) 24 inB_b 3 Secret)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 774 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRdx) 24 Secret)) (fun (va_s:va_state) _ -> let
(va_arg37:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in let (va_arg36:Vale.Def.Types_s.nat64) = va_get_reg64
rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 776 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastUtil_helpers.lemma_sub a a0 a1 a2 a3 b b0 b1 b2 b3
va_arg33 va_arg34 va_arg35 va_arg36 va_arg37) (va_QEmpty (()))))))))))))))))))
val va_lemma_Fast_sub : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_sub ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in d - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM))) pow2_256 == a - b
/\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_ok va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_sub va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_sub va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_sub ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 756 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 757 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)))
pow2_256 == a - b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 758 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_sub (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
va_s0)))) in va_get_ok va_sM /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 0 (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0)
in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0
va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_four
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) in d - va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM))) pow2_256 == a - b /\ Vale.X64.Decls.valid_cf (va_get_flags va_sM)) ==> va_k va_sM
(())))
val va_wpProof_Fast_sub : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_sub inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_sub ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_sub inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_sub (va_code_Fast_sub ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_sub (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_sub ()))
=
(va_QProc (va_code_Fast_sub ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_sub inA_b inB_b) (va_wpProof_Fast_sub inA_b
inB_b))
#pop-options
//--
//-- Fadd
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd () =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_code_Comment
"Compute the raw addition of f1 + f2"
) (va_CCons (va_code_Fast_add ()) (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Carry_pass true 0) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fadd () =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (va_codegen_success_Comment
"Compute the raw addition of f1 + f2"
) (va_pbool_and (va_codegen_success_Fast_add ()) (va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Carry_pass true 0) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fadd (va_mods:va_mods_t) (dst_b:buffer64) (inA_b:buffer64) (inB_b:buffer64) :
(va_quickCode unit (va_code_Fadd ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem va_s) in let
(a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem va_s) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem va_s) in let
(b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem va_s) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem va_s) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 836 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer64 inA_b 0 Secret Immutable; declare_buffer64 inB_b 0
Secret Immutable; declare_buffer64 dst_b 0 Secret Mutable])) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 841 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw addition of f1 + f2"
) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 842 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_add inA_b inB_b) (fun (va_s:va_state) _ -> let (va_arg26:prop) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) +
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)))
pow2_256 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 843 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg26 int_canon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 846 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 847 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass true 0 dst_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 849 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Fadd va_b0 va_s0 dst_b inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Fadd va_mods dst_b inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fadd ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 782 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3
(va_get_mem va_s0) in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in
let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 827 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 828 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 830 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 831 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 832 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == (a + b) `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 834 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem va_s0) (va_get_mem va_sM))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Fadd dst_b inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fadd (va_code_Fadd ()) va_s0 dst_b inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_layout va_sM
(va_update_mem_heaplet 0 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_layout; va_Mod_mem_heaplet 0; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Fadd_stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_Fadd_stdcall win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64
rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CNil ())))))) else va_Block (va_CNil
())) (va_CCons (va_code_Fadd ()) (va_CCons (if win then va_Block (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CNil ()))) else va_Block (va_CNil ())) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fadd_stdcall win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64
rRdi)) (va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8))
(va_ttrue ()))))) else va_ttrue ()) (va_pbool_and (va_codegen_success_Fadd ()) (va_pbool_and
(if win then va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi))
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_ttrue ())) else
va_ttrue ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fadd_stdcall (va_mods:va_mods_t) (win:bool) (dst_b:buffer64) (inA_b:buffer64)
(inB_b:buffer64) : (va_quickCode unit (va_code_Fadd_stdcall win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(dst_in:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (inA_in:(va_int_range 0 18446744073709551615)) = va_if
win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(inB_in:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 923 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 926 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 927 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 929 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 930 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 931 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (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 934 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fadd dst_b inA_b inB_b) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 936 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 938 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 939 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QEmpty (()))))) (qblock va_mods (fun
(va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Fadd_stdcall va_b0 va_s0 win dst_b inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet
0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp;
va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Fadd_stdcall va_mods win dst_b inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fadd_stdcall win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 852 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (dst_in:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (inA_in:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64
rRsi va_s0) in let (inB_in:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 879 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let a0 = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let a1 = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 881 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let a2 = Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let a3 = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 884 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let b0 = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 885 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let b1 = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 886 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let b2 = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 887 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let b3 = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 889 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 890 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 894 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let a = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 895 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let b = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 898 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == (a + b) `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 910 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 911 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 914 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 915 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0;
va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp;
va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Fadd_stdcall win dst_b inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fadd_stdcall (va_code_Fadd_stdcall win) va_s0 win dst_b inA_b inB_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM
(va_update_mem_layout va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_mem_layout; va_Mod_mem_heaplet 0;
va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsp; va_Mod_reg64 rRbp;
va_Mod_reg64 rRdi; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Fsub | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 60,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_sub",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass",
"Vale.Curve25519.X64.FastHybrid.va_code_Store4",
"Vale.X64.InsMem.va_code_DestroyHeaplets",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Fsub () =
| (va_Block (va_CCons (va_code_CreateHeaplets ())
(va_CCons (va_code_Fast_sub ())
(va_CCons (va_code_Carry_sub_pass ())
(va_CCons (va_code_Store4 ()) (va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))
))) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_quick_Fast_add | val va_quick_Fast_add (inA_b inB_b: buffer64) : (va_quickCode unit (va_code_Fast_add ())) | val va_quick_Fast_add (inA_b inB_b: buffer64) : (va_quickCode unit (va_code_Fast_add ())) | let va_quick_Fast_add (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit (va_code_Fast_add ()))
=
(va_QProc (va_code_Fast_add ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8]) (va_wp_Fast_add inA_b inB_b) (va_wpProof_Fast_add inA_b
inB_b)) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 11,
"end_line": 1928,
"start_col": 0,
"start_line": 1924
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_sub_pass (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))
/\ (forall (va_x_rax:nat64) (va_x_rcx:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64
rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8
(va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime ==> va_k va_sM (())))
val va_wpProof_Carry_sub_pass : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_sub_pass va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_sub_pass ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx;
va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_sub_pass va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_sub_pass (va_code_Carry_sub_pass ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_sub_pass () : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(va_QProc (va_code_Carry_sub_pass ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax]) va_wp_Carry_sub_pass
va_wpProof_Carry_sub_pass)
#pop-options
//--
//-- Fast_add
#push-options "--z3rlimit 600"
val va_code_Fast_add : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add () =
(va_Block (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64
rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 0 Secret)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet
0) (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_CCons
(va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9)
(va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons
(va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_CCons (va_code_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64
rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret))
(va_CNil ()))))))))))))))
val va_codegen_success_Fast_add : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add () =
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRdx) 0 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Add64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 0 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRdx) 8 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) 8 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR10) (va_op_reg_opr64_reg64 rRdx) 16 Secret) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) 16 Secret)) (va_pbool_and (va_codegen_success_Load64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11) (va_op_reg_opr64_reg64 rRdx) 24
Secret) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_ttrue ())))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add (va_mods:va_mods_t) (inA_b:buffer64) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 706 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 707 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRdx) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 0 inA_b 0 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 708 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 0 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 710 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRdx) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 8 inA_b 1 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 711 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 8 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 713 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR10)
(va_op_reg_opr64_reg64 rRdx) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 16 inA_b 2 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 16 Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 716 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR11)
(va_op_reg_opr64_reg64 rRdx) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) 24 inA_b 3 Secret)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 717 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) 24 Secret)) (va_QEmpty (()))))))))))))))))
val va_lemma_Fast_add : va_b0:va_code -> va_s0:va_state -> inA_b:buffer64 -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add ()) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inA_b 4 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0
va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1
(va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 2 (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0) in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four
a0 a1 a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok
va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add va_b0 va_s0 inA_b inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok] in
let va_qc = va_qcode_Fast_add va_mods inA_b inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 664 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in label va_range1
"***** POSTCONDITION NOT MET AT line 703 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.valid_cf (va_get_flags va_sM))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add (inA_b:buffer64) (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 1 (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b 2 (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 3 (va_get_mem_heaplet 0 va_s0)
in let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (b:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b 4
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdx va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9
va_x_r9 (va_upd_reg64 rR8 va_x_r8 va_s0)))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 0 (va_get_mem_heaplet 0 va_s0)
in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 1 (va_get_mem_heaplet 0
va_s0) in let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b 2
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b 3 (va_get_mem_heaplet 0 va_s0) in let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_sM))) in d == a + b /\ Vale.X64.Decls.valid_cf
(va_get_flags va_sM)) ==> va_k va_sM (())))
val va_wpProof_Fast_add : inA_b:buffer64 -> inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add inA_b inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add ()) ([va_Mod_flags;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add inA_b inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add (va_code_Fast_add ()) va_s0 inA_b inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_ok va_sM
va_s0)))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | inA_b: Vale.X64.Memory.buffer64 -> inB_b: Vale.X64.Memory.buffer64
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.Curve25519.X64.FastHybrid.va_code_Fast_add ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer64",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.Curve25519.X64.FastHybrid.va_code_Fast_add",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Prims.Nil",
"Vale.Curve25519.X64.FastHybrid.va_wp_Fast_add",
"Vale.Curve25519.X64.FastHybrid.va_wpProof_Fast_add",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Fast_add (inA_b inB_b: buffer64) : (va_quickCode unit (va_code_Fast_add ())) =
| (va_QProc (va_code_Fast_add ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8])
(va_wp_Fast_add inA_b inB_b)
(va_wpProof_Fast_add inA_b inB_b)) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_lemma_Carry_sub_pass | val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) | val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) | let va_lemma_Carry_sub_pass va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_sub_pass ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1657,
"start_col": 0,
"start_line": 1639
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ()))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_sub_pass : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_sub_pass ()) va_s0 /\ va_get_ok va_s0 /\
(adx_enabled /\ bmi2_enabled /\ Vale.X64.Decls.valid_cf (va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0))) pow2_256)
`op_Modulus` prime /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok 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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.int",
"Prims.op_Modulus",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.X64.Decls.va_get_reg64",
"Vale.Curve25519.Fast_defs.prime",
"Prims.op_Subtraction",
"Vale.X64.Decls.va_mul_nat",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.Decls.va_get_flags",
"Vale.Curve25519.Fast_defs.pow2_256",
"Vale.X64.QuickCode.quickCode",
"Vale.Curve25519.X64.FastHybrid.va_qcode_Carry_sub_pass"
] | [] | false | false | false | false | false | let va_lemma_Carry_sub_pass va_b0 va_s0 =
| let va_mods:va_mods_t =
[
va_Mod_flags;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRcx;
va_Mod_reg64 rRax;
va_Mod_ok
]
in
let va_qc = va_qcode_Carry_sub_pass va_mods in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Carry_sub_pass ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 613 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
((Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_sM)
(va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM)
(va_get_reg64 rR11 va_sM))
`op_Modulus`
prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0)
(va_get_reg64 rR11 va_s0) -
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s0)
))
pow2_256)
`op_Modulus`
prime))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_reg64 rR11;
va_Mod_reg64 rR10;
va_Mod_reg64 rR9;
va_Mod_reg64 rR8;
va_Mod_reg64 rRcx;
va_Mod_reg64 rRax;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.Curve25519.X64.FastHybrid.fst | Vale.Curve25519.X64.FastHybrid.va_qcode_Carry_sub_pass | val va_qcode_Carry_sub_pass (va_mods: va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) | val va_qcode_Carry_sub_pass (va_mods: va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) | let va_qcode_Carry_sub_pass (va_mods:va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment
"Wrap the result back into the field"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (fun (va_s:va_state) _ -> let (old_carry:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_old_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) - va_mul_nat
(Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s))) pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply` 38) (let
(sum:int) = Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9
va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) - old_carry `op_Multiply`
38 in let (new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum < 0)) (let
(va_arg37:Vale.Def.Types_s.nat64) = old_carry in let (va_arg36:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg35:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg34:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg33:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg32:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg31:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg30:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg29:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime va_arg29 va_arg30
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 new_carry) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))))))))))) | {
"file_name": "obj/Vale.Curve25519.X64.FastHybrid.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 1622,
"start_col": 0,
"start_line": 1557
} | module Vale.Curve25519.X64.FastHybrid
open Vale.Def.Types_s
open Vale.Arch.Types
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.InsStack
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open FStar.Tactics
open Vale.Curve25519.Fast_defs
open Vale.Curve25519.Fast_lemmas_external
open Vale.Curve25519.FastHybrid_helpers
open Vale.Curve25519.FastUtil_helpers
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 60"
//-- Fast_mul1
#push-options "--z3rlimit 600"
val va_code_Fast_mul1 : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1 offset =
(va_Block (va_CCons (va_code_Comment
"Compute the raw multiplication of f1*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[0]*f2"
) (va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Space 2) (va_CCons (va_code_Comment
"f1[1]*f2"
) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_CCons (va_code_NoNewline
()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_CCons (va_code_Comment
"f1[2]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_CCons (va_code_NoNewline ()) (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_CCons (va_code_Comment
"f1[3]*f2"
) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))))
val va_codegen_success_Fast_mul1 : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1 offset =
(va_pbool_and (va_codegen_success_Comment
"Compute the raw multiplication of f1*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRcx)
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[0]*f2"
) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (8 + 8 `op_Multiply` offset) Secret)) (va_pbool_and (va_codegen_success_Space 2)
(va_pbool_and (va_codegen_success_Comment
"f1[1]*f2"
) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and (va_codegen_success_Mem64_lemma
()) (va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret)) (va_pbool_and
(va_codegen_success_Comment
"f1[2]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_NoNewline ()) (va_pbool_and
(va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(va_pbool_and (va_codegen_success_Comment
"f1[3]*f2"
) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1 (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1 offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2
a3 in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Compute the raw multiplication of f1*f2"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 99 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 101 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8
`op_Multiply` offset) inA_b (0 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 102 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRcx) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg61:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg60:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg59:Vale.Def.Types_s.nat64) = va_get_reg64 rRcx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 102 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg59 va_arg60
va_arg61 a0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 144 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 156 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[0]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 103 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8
`op_Multiply` offset) inA_b (1 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg58:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg57:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 104 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg56 va_arg57
va_arg58 a1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Space 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 104 column 157 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[1]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 105 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 107 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8
`op_Multiply` offset) inA_b (2 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg53:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 108 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg53 va_arg54
va_arg55 a2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 108 column 147 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[2]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 109 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_NoNewline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8
`op_Multiply` offset) inA_b (3 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 111 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + 8 `op_Multiply` offset) Secret))
(fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 111 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg50 va_arg51
va_arg52 a3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 111 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"f1[3]*f2"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 112 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 113 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 116 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg49:prop) = va_mul_nat a (va_get_reg64 rRdx va_s) == 0 +
Vale.Curve25519.Fast_defs.pow2_four (va_mul_nat (va_get_reg64 rRdx va_s) a0) (va_mul_nat
(va_get_reg64 rRdx va_s) a1) (va_mul_nat (va_get_reg64 rRdx va_s) a2) (va_mul_nat (va_get_reg64
rRdx va_s) a3) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 117 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> assert_by_tactic va_arg49 int_canon) (va_QEmpty
(()))))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1 : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1 offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0 \/ offset == 4) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inA_b (4
+ offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1 va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1 va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1 offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in label va_range1
"***** POSTCONDITION NOT MET AT line 92 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 93 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a (va_get_reg64 rRdx va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 95 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRax va_sM < pow2_64 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1 (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 4) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_rcx:nat64)
(va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRcx va_x_rcx
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRax va_x_rax va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1
a2 a3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9
va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d ==
va_mul_nat a (va_get_reg64 rRdx va_s0) /\ va_get_reg64 rRax va_sM < pow2_64 - 1 /\ va_get_reg64
rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1 : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1 offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1 offset) ([va_Mod_flags;
va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1 offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1 (va_code_Fast_mul1 offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_ok
va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1 (offset:nat) (inA_b:buffer64) : (va_quickCode unit (va_code_Fast_mul1
offset)) =
(va_QProc (va_code_Fast_mul1 offset) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) (va_wp_Fast_mul1 offset inA_b) (va_wpProof_Fast_mul1 offset inA_b))
#pop-options
//--
//-- Fast_add_after_mul1_regs
#push-options "--z3rlimit 600"
val va_code_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_add_after_mul1_regs () =
(va_Block (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR8) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_const_opr64 0)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64
rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
())))))))))))))
val va_codegen_success_Fast_add_after_mul1_regs : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_add_after_mul1_regs () =
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRcx) (va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsi) 8 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Load64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsi) 24 Secret) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13))
(va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_ttrue ()))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_add_after_mul1_regs (va_mods:va_mods_t) (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s)
in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0
va_s) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2
(va_get_mem_heaplet 0 va_s) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 3 (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s) (va_get_reg64 rR10 va_s) (va_get_reg64 rR11
va_s) (va_get_reg64 rRax va_s) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1
b2 b3 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 228 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 230 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRcx)
(va_op_reg_opr64_reg64 rRsi) 0 Secret inB_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 231 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 232 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 234 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsi) 8 Secret inB_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 235 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsi) 16 Secret inB_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 240 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Load64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsi) 24 Secret inB_b 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 241 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 243 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QEmpty
(()))))))))))))))
val va_lemma_Fast_add_after_mul1_regs : va_b0:va_code -> va_s0:va_state -> inB_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_add_after_mul1_regs ()) va_s0 /\ va_get_ok va_s0
/\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet
0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\ bmi2_enabled
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) inB_b
4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0
va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1
(va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 2 (va_get_mem_heaplet 0 va_s0) in let (b3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax va_s0) in let
(b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in let d =
Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d == a + b) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_add_after_mul1_regs va_b0 va_s0 inB_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Fast_add_after_mul1_regs va_mods inB_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_add_after_mul1_regs ()) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 185 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in label
va_range1
"***** POSTCONDITION NOT MET AT line 225 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 226 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == a + b)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_add_after_mul1_regs (inB_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (b0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 0
(va_get_mem_heaplet 0 va_s0) in let (b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inB_b 1 (va_get_mem_heaplet 0 va_s0) in let (b2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0 va_s0) in let
(b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3 (va_get_mem_heaplet 0 va_s0)
in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s0)
(va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) (va_get_reg64 rRax
va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0 b1 b2 b3 in adx_enabled /\
bmi2_enabled /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) inB_b 4 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 < pow2_64 - 1) /\
(forall (va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r13:nat64) (va_x_efl:Vale.X64.Flags.t)
. let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax va_s0))))))))) in va_get_ok va_sM /\ (let (b0:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inB_b 0 (va_get_mem_heaplet 0 va_s0) in let
(b1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 1 (va_get_mem_heaplet 0 va_s0)
in let (b2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 2 (va_get_mem_heaplet 0
va_s0) in let (b3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inB_b 3
(va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0) (va_get_reg64 rR10 va_s0) (va_get_reg64 rR11
va_s0) (va_get_reg64 rRax va_s0) in let (b:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four b0
b1 b2 b3 in let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64
rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in d
== a + b) ==> va_k va_sM (())))
val va_wpProof_Fast_add_after_mul1_regs : inB_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_add_after_mul1_regs inB_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_add_after_mul1_regs ())
([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_add_after_mul1_regs inB_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_add_after_mul1_regs (va_code_Fast_add_after_mul1_regs ())
va_s0 inB_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR13 va_sM (va_update_reg64
rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_add_after_mul1_regs (inB_b:buffer64) : (va_quickCode unit
(va_code_Fast_add_after_mul1_regs ())) =
(va_QProc (va_code_Fast_add_after_mul1_regs ()) ([va_Mod_flags; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax]) (va_wp_Fast_add_after_mul1_regs inB_b)
(va_wpProof_Fast_add_after_mul1_regs inB_b))
#pop-options
//--
//-- Fast_mul1_add
#push-options "--z3rlimit 600"
val va_code_Fast_mul1_add : offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Fast_mul1_add offset =
(va_Block (va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64
rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Xor64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRbx)
(va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (40 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rR13)
(va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Mem64_lemma ()) (va_CCons (va_code_Mulx64 (va_op_dst_opr64_reg64 rRax)
(va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0)
(va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret)) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (va_CCons (va_code_Mem64_lemma ())
(va_CCons (va_code_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))))))))))))))))))))
val va_codegen_success_Fast_mul1_add : offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Fast_mul1_add offset =
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Adox64Wrap
(va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64
rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Mem64_lemma ())
(va_pbool_and (va_codegen_success_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64
rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) Secret)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64
rRbx)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and (va_codegen_success_Mulx64
(va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64
rR13)) (va_pbool_and (va_codegen_success_Mem64_lemma ()) (va_pbool_and
(va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret))
(va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Adox64Wrap (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRcx)) (va_ttrue ())))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Fast_mul1_add (va_mods:va_mods_t) (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 296 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 298 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset
`op_Multiply` 8) inA_b (4 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 298 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (32 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg100:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in
let (va_arg99:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg98:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 298 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg98 va_arg99
va_arg100 a4) (let (ba4_hi:nat64) = va_get_reg64 rR13 va_s in let (ba4_lo:nat64) = va_get_reg64
rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 302 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (0 + offset
`op_Multiply` 8) inA_b (0 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 304 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR8) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (0 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 306 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset
`op_Multiply` 8) inA_b (5 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 306 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRbx) (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (40 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg97:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg96:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg95:Vale.Def.Types_s.nat64) = va_get_reg64 rRbx va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 306 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg95 va_arg96
va_arg97 a5) (let (ba5_hi:nat64) = va_get_reg64 rRbx va_s in let (ba5_lo:nat64) = va_get_reg64
rR9 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 309 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state)
_ -> let (s1:nat64) = va_get_reg64 rR9 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (8 + offset
`op_Multiply` 8) inA_b (1 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 312 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR9) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (8 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset
`op_Multiply` 8) inA_b (6 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rR13) (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (48 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg94:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg93:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg92:Vale.Def.Types_s.nat64) = va_get_reg64 rR13 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 314 column 119 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg92 va_arg93
va_arg94 a6) (let (ba6_hi:nat64) = va_get_reg64 rR13 va_s in let (ba6_lo:nat64) = va_get_reg64
rR10 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 317 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRbx)) (fun
(va_s:va_state) _ -> let (s2:nat64) = va_get_reg64 rR10 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (16 + offset
`op_Multiply` 8) inA_b (2 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 320 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR10) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (16 + offset `op_Multiply` 8) Secret)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 322 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset
`op_Multiply` 8) inA_b (7 + offset) Secret) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 322 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mulx64 (va_op_dst_opr64_reg64 rRax) (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64
(va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (56 + offset `op_Multiply` 8) Secret))
(fun (va_s:va_state) _ -> let (va_arg91:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_s in let
(va_arg90:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg89:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 322 column 120 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.Fast_lemmas_external.lemma_prod_bounds va_arg89 va_arg90
va_arg91 a7) (let (ba7_hi:nat64) = va_get_reg64 rRax va_s in let (ba7_lo:nat64) = va_get_reg64
rR11 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 325 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR13)) (fun
(va_s:va_state) _ -> let (s3:nat64) = va_get_reg64 rR11 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mem64_lemma (va_op_heaplet_mem_heaplet 0) (va_op_reg64_reg64 rRsi) (24 + offset
`op_Multiply` 8) inA_b (3 + offset) Secret) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rR11) (va_opr_code_Mem64 (va_op_heaplet_mem_heaplet
0) (va_op_reg64_reg64 rRsi) (24 + offset `op_Multiply` 8) Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 330 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (s4:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 332 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adox64Wrap (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (fun
(va_s:va_state) _ -> let (carry_bit:Vale.Curve25519.Fast_defs.bit) =
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 335 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(carry_bit == 0) (let (va_arg88:Vale.Def.Types_s.nat64) = s4 in let
(va_arg87:Vale.Def.Types_s.nat64) = s3 in let (va_arg86:Vale.Def.Types_s.nat64) = s2 in let
(va_arg85:Vale.Def.Types_s.nat64) = s1 in let (va_arg84:Vale.Def.Types_s.nat64) = ba7_lo in let
(va_arg83:Vale.Def.Types_s.nat64) = ba7_hi in let (va_arg82:Vale.Def.Types_s.nat64) = ba6_lo in
let (va_arg81:Vale.Def.Types_s.nat64) = ba6_hi in let (va_arg80:Vale.Def.Types_s.nat64) =
ba5_lo in let (va_arg79:Vale.Def.Types_s.nat64) = ba5_hi in let
(va_arg78:Vale.Def.Types_s.nat64) = ba4_lo in let (va_arg77:Vale.Def.Types_s.nat64) = ba4_hi in
let (va_arg76:Vale.Def.Types_s.nat64) = va_get_reg64 rRdx va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 336 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_fast_mul1 a' va_arg76 a4 a5 a6 a7
va_arg77 va_arg78 va_arg79 va_arg80 va_arg81 va_arg82 va_arg83 va_arg84 va_arg85 va_arg86
va_arg87 va_arg88) (let (d:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_five ba4_lo s1 s2 s3 s4
in let (va_arg75:Vale.Def.Types_s.nat64) = va_get_reg64 rRax va_s in let
(va_arg74:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_s in let
(va_arg73:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg72:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg71:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg70:Vale.Def.Types_s.nat64) = s4 in let (va_arg69:Vale.Def.Types_s.nat64) = s3 in let
(va_arg68:Vale.Def.Types_s.nat64) = s2 in let (va_arg67:Vale.Def.Types_s.nat64) = s1 in let
(va_arg66:Vale.Def.Types_s.nat64) = ba4_lo in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 340 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_addition a d a0 a1 a2 a3 va_arg66
va_arg67 va_arg68 va_arg69 va_arg70 va_arg71 va_arg72 va_arg73 va_arg74 va_arg75) (va_QEmpty
(())))))))))))))))))))))))))))))))))
val va_lemma_Fast_mul1_add : va_b0:va_code -> va_s0:va_state -> offset:nat -> inA_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Fast_mul1_add offset) va_s0 /\ va_get_ok va_s0 /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Fast_mul1_add va_b0 va_s0 offset inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok] in
let va_qc = va_qcode_Fast_mul1_add va_mods offset inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Fast_mul1_add offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in label va_range1
"***** POSTCONDITION NOT MET AT line 291 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM)
(va_get_reg64 rR10 va_sM) (va_get_reg64 rR11 va_sM) (va_get_reg64 rRax va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 292 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 294 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rRcx va_sM == 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Fast_mul1_add (offset:nat) (inA_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset) (va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (5 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (6 + offset) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in adx_enabled /\ bmi2_enabled /\ (offset == 0
\/ offset == 8) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRsi va_s0) inA_b (8 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rcx:nat64)
(va_x_rax:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_r13:nat64) (va_x_rbx:nat64) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRax va_x_rax (va_upd_reg64 rRcx va_x_rcx va_s0)))))))) in va_get_ok va_sM /\ (let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset) (va_get_mem_heaplet 0 va_s0) in let (a2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (2 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (3 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (4 + offset) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset) (va_get_mem_heaplet 0 va_s0) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset)
(va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset) (va_get_mem_heaplet 0 va_s0) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a0 a1 a2 a3 in let (a':Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_four a4 a5 a6 a7 in let d = Vale.Curve25519.Fast_defs.pow2_five
(va_get_reg64 rR8 va_sM) (va_get_reg64 rR9 va_sM) (va_get_reg64 rR10 va_sM) (va_get_reg64 rR11
va_sM) (va_get_reg64 rRax va_sM) in d == va_mul_nat a' (va_get_reg64 rRdx va_s0) + a /\
va_get_reg64 rRcx va_sM == 0) ==> va_k va_sM (())))
val va_wpProof_Fast_mul1_add : offset:nat -> inA_b:buffer64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Fast_mul1_add offset inA_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Fast_mul1_add offset) ([va_Mod_flags;
va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Fast_mul1_add offset inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Fast_mul1_add (va_code_Fast_mul1_add offset) va_s0 offset inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRax va_sM (va_update_reg64 rRcx va_sM
(va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax; va_Mod_reg64 rRcx])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Fast_mul1_add (offset:nat) (inA_b:buffer64) : (va_quickCode unit
(va_code_Fast_mul1_add offset)) =
(va_QProc (va_code_Fast_mul1_add offset) ([va_Mod_flags; va_Mod_reg64 rRbx; va_Mod_reg64 rR13;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRax;
va_Mod_reg64 rRcx]) (va_wp_Fast_mul1_add offset inA_b) (va_wpProof_Fast_mul1_add offset inA_b))
#pop-options
//--
//-- Store4
val va_code_Store4 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store4 () =
(va_Block (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Store the result"
) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) 8
Secret) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64
rRdi) (va_op_reg_opr64_reg64 rR10) 16 Secret) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24
Secret) (va_CNil ()))))))))
val va_codegen_success_Store4 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store4 () =
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Store the result"
) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) 16
Secret) (va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) 24 Secret) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store4 (va_mods:va_mods_t) (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 367 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 368 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Store the result"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 369 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) 0 Secret dst_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 370 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) 8 Secret dst_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 371 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) 16 Secret dst_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 372 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) 24 Secret dst_b 3) (va_QEmpty (())))))))))
val va_lemma_Store4 : va_b0:va_code -> va_s0:va_state -> dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store4 ()) va_s0 /\ va_get_ok va_s0 /\
Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b 4
(va_get_mem_layout va_s0) Secret))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM) /\
va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM) /\
Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)
/\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b
4 (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store4 va_b0 va_s0 dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store4 va_mods dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store4 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 347 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 359 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 360 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 361 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 362 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3 (va_get_mem_heaplet 0 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 364 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 365 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b 4
(va_get_mem_layout va_sM) Secret))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store4 (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) dst_b 4 (va_get_mem_layout va_s0) Secret /\ (forall (va_x_mem:vale_heap)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (va_get_reg64 rR8 va_sM == Vale.X64.Decls.buffer64_read dst_b 0
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR9 va_sM == Vale.X64.Decls.buffer64_read dst_b 1
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR10 va_sM == Vale.X64.Decls.buffer64_read dst_b 2
(va_get_mem_heaplet 0 va_sM) /\ va_get_reg64 rR11 va_sM == Vale.X64.Decls.buffer64_read dst_b 3
(va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.modifies_buffer dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) /\ Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRdi va_sM) dst_b 4 (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Store4 : dst_b:buffer64 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store4 dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store4 ()) ([va_Mod_mem_heaplet 0;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store4 dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store4 (va_code_Store4 ()) va_s0 dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; 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_Store4 (dst_b:buffer64) : (va_quickCode unit (va_code_Store4 ())) =
(va_QProc (va_code_Store4 ()) ([va_Mod_mem_heaplet 0; va_Mod_mem]) (va_wp_Store4 dst_b)
(va_wpProof_Store4 dst_b))
//--
//-- Carry_times_38
val va_code_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Carry_times_38 tmp =
(va_Block (va_CCons (va_code_Mov64 tmp (va_const_opr64 38)) (va_CCons (va_code_Cmovc64
(va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp)) (va_CNil ()))))
val va_codegen_success_Carry_times_38 : tmp:va_operand_dst_opr64 -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Carry_times_38 tmp =
(va_pbool_and (va_codegen_success_Mov64 tmp (va_const_opr64 38)) (va_pbool_and
(va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_coerce_dst_opr64_to_opr64 tmp))
(va_ttrue ())))
val va_lemma_Carry_times_38 : va_b0:va_code -> va_s0:va_state -> tmp:va_operand_dst_opr64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_times_38 tmp) va_s0 /\ va_is_dst_dst_opr64 tmp
va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!= Vale.X64.Machine_s.OReg
#Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\ Vale.X64.Decls.valid_cf
(va_get_flags va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg64 rRax va_sM == Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags
va_sM)) `op_Multiply` 38 /\ va_eval_dst_opr64 va_sM tmp == 38) /\ va_state_eq va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_operand_dst_opr64 tmp va_sM
va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Carry_times_38 va_b0 va_s0 tmp =
va_reveal_opaque (`%va_code_Carry_times_38) (va_code_Carry_times_38 tmp);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s3, va_fc3) = va_lemma_Mov64 (va_hd va_b1) va_s0 tmp (va_const_opr64 38) in
let va_b3 = va_tl va_b1 in
let (va_s4, va_fc4) = va_lemma_Cmovc64 (va_hd va_b3) va_s3 (va_op_dst_opr64_reg64 rRax)
(va_coerce_dst_opr64_to_opr64 tmp) in
let va_b4 = va_tl va_b3 in
let (va_sM, va_f4) = va_lemma_empty_total va_s4 va_b4 in
let va_f3 = va_lemma_merge_total va_b3 va_s3 va_fc4 va_s4 va_f4 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_times_38 (tmp:va_operand_dst_opr64) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_is_dst_dst_opr64 tmp va_s0 /\ va_get_ok va_s0 /\ (va_get_reg64 rRax va_s0 == 0 /\ tmp =!=
Vale.X64.Machine_s.OReg #Vale.X64.Machine_s.nat64 #Vale.X64.Machine_s.reg_64 rRax /\
Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ (forall (va_x_tmp:va_value_dst_opr64)
(va_x_rax:nat64) . let va_sM = va_upd_reg64 rRax va_x_rax (va_upd_operand_dst_opr64 tmp
va_x_tmp va_s0) in va_get_ok va_sM /\ (va_get_reg64 rRax va_sM ==
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf (va_get_flags va_sM)) `op_Multiply` 38 /\
va_eval_dst_opr64 va_sM tmp == 38) ==> va_k va_sM (())))
val va_wpProof_Carry_times_38 : tmp:va_operand_dst_opr64 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_times_38 tmp va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_times_38 tmp) ([va_Mod_reg64
rRax; va_mod_dst_opr64 tmp]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_times_38 tmp va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_times_38 (va_code_Carry_times_38 tmp) va_s0 tmp in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
(va_update_operand_dst_opr64 tmp va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_times_38 (tmp:va_operand_dst_opr64) : (va_quickCode unit (va_code_Carry_times_38
tmp)) =
(va_QProc (va_code_Carry_times_38 tmp) ([va_Mod_reg64 rRax; va_mod_dst_opr64 tmp])
(va_wp_Carry_times_38 tmp) (va_wpProof_Carry_times_38 tmp))
//--
//-- Carry_pass
#push-options "--z3rlimit 100"
val va_code_Carry_pass : use_cf:bool -> offset:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_pass use_cf offset =
(va_Block (va_CCons (if use_cf then va_Block (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Add carry*38 to the original sum"
) (va_CCons (va_code_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_CNil
()))))))) else va_Block (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 2: Fold the carry back into dst"
) (va_CNil ()))))) (va_CCons (va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR10) (16 +
offset `op_Multiply` 8) Secret) (va_CCons (va_code_Adcx64Wrap (va_op_dst_opr64_reg64 rR11)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_CCons (va_code_Newline ()) (va_CCons (va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret) (va_CNil ()))))))))))))))))
val va_codegen_success_Carry_pass : use_cf:bool -> offset:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_pass use_cf offset =
(va_pbool_and (if use_cf then va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Add carry*38 to the original sum"
) (va_pbool_and (va_codegen_success_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64
rRcx)) (va_ttrue ())))))) else va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and
(va_codegen_success_Comment
"Step 2: Fold the carry back into dst"
) (va_ttrue ())))) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64
rR9) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR9) (8 +
offset `op_Multiply` 8) Secret) (va_pbool_and (va_codegen_success_Adcx64Wrap
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret) (va_pbool_and
(va_codegen_success_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Store64_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret)
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRdx)) (va_pbool_and (va_codegen_success_Add64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_Store64_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rR8) (0 +
offset `op_Multiply` 8) Secret) (va_ttrue ())))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_pass (va_mods:va_mods_t) (use_cf:bool) (offset:nat) (dst_b:buffer64) :
(va_quickCode unit (va_code_Carry_pass use_cf offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (carry_in:nat64) =
va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s)) (fun _ -> 1) (fun _ -> 0))
(fun _ -> va_get_reg64 rRax va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 431 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_qInlineIf va_mods use_cf (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute carry*38"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 434 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 435 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 438 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Add carry*38 to the original sum"
) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 439 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.xor_lemmas ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Xor64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRcx)) (va_QEmpty (()))))))))))
(qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 444 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 445 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 2: Fold the carry back into dst"
) (va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 450 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 451 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR9) (8 + offset `op_Multiply` 8) Secret dst_b (1 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 452 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 453 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR10) (16 + offset `op_Multiply` 8) Secret dst_b (2 + offset)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 454 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Adcx64Wrap (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRcx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 455 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR11) (24 + offset `op_Multiply` 8) Secret dst_b (3 + offset)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_five (va_get_reg64 rR8 va_s) (va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s) (va_get_reg64 rR11 va_s) (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s))) == Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8 va_old_s) (va_get_reg64 rR9 va_old_s) (va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11
va_old_s) + carry_in `op_Multiply` 38) (let (sum:(va_int_at_least 0)) =
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_old_s) (va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s) (va_get_reg64 rR11 va_old_s) + carry_in `op_Multiply` 38 in let
(new_carry:Vale.Curve25519.Fast_defs.bit) = Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry == Vale.Curve25519.Fast_defs.bool_bit (sum >= pow2_256)) (let
(va_arg52:Vale.Def.Types_s.nat64) = carry_in in let (va_arg51:Vale.Def.Types_s.nat64) =
va_get_reg64 rR11 va_s in let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_s in let
(va_arg48:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_s in let
(va_arg47:Vale.Def.Types_s.nat64) = va_get_reg64 rR11 va_old_s in let
(va_arg46:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_old_s in let
(va_arg45:Vale.Def.Types_s.nat64) = va_get_reg64 rR9 va_old_s in let
(va_arg44:Vale.Def.Types_s.nat64) = va_get_reg64 rR8 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 460 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_prime va_arg44 va_arg45
va_arg46 va_arg47 va_arg48 va_arg49 va_arg50 va_arg51 va_arg52 new_carry) (let (a0':nat64) =
va_get_reg64 rR8 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 463 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 464 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 465 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 466 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRdx)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 467 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Add64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (fun (va_s:va_state)
_ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 468 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_reg64 rR8 va_s == a0' + new_carry `op_Multiply` 38) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 469 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Store64_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rR8) (0 + offset `op_Multiply` 8) Secret dst_b (0 + offset)) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_Carry_pass : va_b0:va_code -> va_s0:va_state -> use_cf:bool -> offset:nat ->
dst_b:buffer64
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Carry_pass use_cf offset) va_s0 /\ va_get_ok va_s0 /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 <
pow2_63 /\ (~use_cf ==> va_get_reg64 rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\
(use_cf ==> Vale.X64.Decls.valid_cf (va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (carry_in:nat64) = (if use_cf then (if Vale.X64.Decls.cf (va_get_flags va_s0) then 1 else
0) else va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ va_state_eq va_sM (va_update_mem_heaplet 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64
rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_pass va_b0 va_s0 use_cf offset dst_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_pass va_mods use_cf offset dst_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_pass use_cf offset) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 421 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 422 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 423 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 424 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 426 column 106 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus` prime ==
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (carry_in:nat64) = va_if use_cf (fun _ -> va_if (Vale.X64.Decls.cf
(va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ -> va_get_reg64 rRax va_s0) in
adx_enabled /\ bmi2_enabled /\ carry_in `op_Multiply` 38 < pow2_63 /\ (~use_cf ==> va_get_reg64
rRcx va_s0 == 0 /\ va_get_reg64 rRdx va_s0 == 38) /\ (use_cf ==> Vale.X64.Decls.valid_cf
(va_get_flags va_s0)) /\ Vale.X64.Decls.validDstAddrs64 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) dst_b (4 + offset) (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_heap0:vale_heap) . let va_sM = va_upd_mem_heaplet 0 va_x_heap0 (va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64
rR8 va_x_r8 (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRax va_x_rax
(va_upd_mem va_x_mem va_s0))))))))) in va_get_ok va_sM /\ (let (carry_in:nat64) = va_if use_cf
(fun _ -> va_if (Vale.X64.Decls.cf (va_get_flags va_s0)) (fun _ -> 1) (fun _ -> 0)) (fun _ ->
va_get_reg64 rRax va_s0) in let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_sM) in let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset)
(va_get_mem_heaplet 0 va_sM) in let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset)
(va_get_mem_heaplet 0 va_sM) in let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_sM) in Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 `op_Modulus`
prime == (Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64 rR8 va_s0) (va_get_reg64 rR9 va_s0)
(va_get_reg64 rR10 va_s0) (va_get_reg64 rR11 va_s0) + va_mul_nat carry_in pow2_256)
`op_Modulus` prime /\ Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0
va_s0) (va_get_mem_heaplet 0 va_sM) (0 + offset) (4 + offset - 1) /\
Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) ==> va_k va_sM (())))
val va_wpProof_Carry_pass : use_cf:bool -> offset:nat -> dst_b:buffer64 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Carry_pass use_cf offset dst_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Carry_pass use_cf offset)
([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Carry_pass use_cf offset dst_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_pass (va_code_Carry_pass use_cf offset) va_s0 use_cf offset
dst_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 0 va_sM (va_update_flags va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Carry_pass (use_cf:bool) (offset:nat) (dst_b:buffer64) : (va_quickCode unit
(va_code_Carry_pass use_cf offset)) =
(va_QProc (va_code_Carry_pass use_cf offset) ([va_Mod_mem_heaplet 0; va_Mod_flags; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRcx; va_Mod_reg64
rRdx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Carry_pass use_cf offset dst_b)
(va_wpProof_Carry_pass use_cf offset dst_b))
#pop-options
//--
//-- Carry_wide
#push-options "--z3rlimit 600"
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_wide offset =
(va_Block (va_CCons (va_code_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_CCons
(va_code_Fast_mul1_add (offset `op_Multiply` 2)) (va_CCons (va_code_Carry_pass false offset)
(va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_wide offset =
(va_pbool_and (va_codegen_success_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38))
(va_pbool_and (va_codegen_success_Fast_mul1_add (offset `op_Multiply` 2)) (va_pbool_and
(va_codegen_success_Carry_pass false offset) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Carry_wide (va_mods:va_mods_t) (offset:nat) (dst_b:buffer64) (inA_b:buffer64) :
(va_quickCode unit (va_code_Carry_wide offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a5:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let
(a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply` 2)
(va_get_mem_heaplet 0 va_s) in let (a7:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s) in let (a:Prims.nat) =
Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 525 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment
"Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo"
) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 526 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 38)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 528 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Fast_mul1_add (offset `op_Multiply` 2) inA_b) (fun (va_s:va_state) _ -> let
(d0_mid:nat64) = va_get_reg64 rR8 va_s in let (d1_mid:nat64) = va_get_reg64 rR9 va_s in let
(d2_mid:nat64) = va_get_reg64 rR10 va_s in let (d3_mid:nat64) = va_get_reg64 rR11 va_s in let
(carry_mid:nat64) = va_get_reg64 rRax va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 535 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_pass false offset dst_b) (fun (va_s:va_state) _ -> let
(d0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (0 + offset)
(va_get_mem_heaplet 0 va_s) in let (d1:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read
dst_b (1 + offset) (va_get_mem_heaplet 0 va_s) in let (d2:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_s) in let
(d3:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read dst_b (3 + offset)
(va_get_mem_heaplet 0 va_s) in let (va_arg35:Vale.Def.Types_s.nat64) = carry_mid in let
(va_arg34:Vale.Def.Types_s.nat64) = d3_mid in let (va_arg33:Vale.Def.Types_s.nat64) = d2_mid in
let (va_arg32:Vale.Def.Types_s.nat64) = d1_mid in let (va_arg31:Vale.Def.Types_s.nat64) =
d0_mid in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 541 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_:unit) -> Vale.Curve25519.FastHybrid_helpers.lemma_carry_wide a0 a1 a2 a3 a4 a5 a6 a7
va_arg31 va_arg32 va_arg33 va_arg34 va_arg35 d0 d1 d2 d3) (va_QEmpty (()))))))))
[@"opaque_to_smt"]
let va_lemma_Carry_wide va_b0 va_s0 offset dst_b inA_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64
rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Carry_wide va_mods offset dst_b inA_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Carry_wide offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_get_ok va_sM) /\ (let (a0:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (0 +
offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in let (a1:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (1 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a2:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (2 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a3:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (3 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a4:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (4 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a5:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (5 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a6:Vale.Def.Types_s.nat64) = Vale.X64.Decls.buffer64_read inA_b (6 + offset `op_Multiply`
2) (va_get_mem_heaplet 0 va_s0) in let (a7:Vale.Def.Types_s.nat64) =
Vale.X64.Decls.buffer64_read inA_b (7 + offset `op_Multiply` 2) (va_get_mem_heaplet 0 va_s0) in
let (a:Prims.nat) = Vale.Curve25519.Fast_defs.pow2_eight a0 a1 a2 a3 a4 a5 a6 a7 in label
va_range1
"***** POSTCONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d0 = Vale.X64.Decls.buffer64_read dst_b (0 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d1 = Vale.X64.Decls.buffer64_read dst_b (1 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d2 = Vale.X64.Decls.buffer64_read dst_b (2 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 517 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d3 = Vale.X64.Decls.buffer64_read dst_b (3 + offset) (va_get_mem_heaplet 0 va_sM) in label
va_range1
"***** POSTCONDITION NOT MET AT line 518 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(let d = Vale.Curve25519.Fast_defs.pow2_four d0 d1 d2 d3 in label va_range1
"***** POSTCONDITION NOT MET AT line 520 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(d `op_Modulus` prime == a `op_Modulus` prime) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.validSrcAddrs64 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRdi va_sM) dst_b (4
+ offset) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific dst_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet
0 va_sM) (0 + offset) (4 + offset - 1))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Carry_wide offset dst_b inA_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Carry_wide (va_code_Carry_wide offset) va_s0 offset dst_b inA_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_reg64
rR13 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_reg64 rR13; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRdx;
va_Mod_reg64 rRcx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Carry_sub_pass
#push-options "--z3rlimit 600 --z3seed 2"
val va_code_Carry_sub_pass : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Carry_sub_pass () =
(va_Block (va_CCons (va_code_LargeComment
"Wrap the result back into the field"
) (va_CCons (va_code_Comment
"Step 1: Compute carry*38"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_CCons (va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CCons
(va_code_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 0)) (va_CCons (va_code_Sbb64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_CCons (va_code_Newline ()) (va_CCons
(va_code_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0)) (va_CCons
(va_code_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_CCons
(va_code_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRax)) (va_CNil
())))))))))))))))))
val va_codegen_success_Carry_sub_pass : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Carry_sub_pass () =
(va_pbool_and (va_codegen_success_LargeComment
"Wrap the result back into the field"
) (va_pbool_and (va_codegen_success_Comment
"Step 1: Compute carry*38"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Carry_times_38 (va_op_dst_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 2: Substract carry*38 from the original difference"
) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Sbb64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Newline ()) (va_pbool_and (va_codegen_success_Comment
"Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Cmovc64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_pbool_and (va_codegen_success_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax)) (va_ttrue ())))))))))))))))) | {
"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.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Curve25519.FastUtil_helpers.fsti.checked",
"Vale.Curve25519.FastHybrid_helpers.fsti.checked",
"Vale.Curve25519.Fast_lemmas_external.fsti.checked",
"Vale.Curve25519.Fast_defs.fst.checked",
"Vale.Arch.Types.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Curve25519.X64.FastHybrid.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastUtil_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.FastHybrid_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_lemmas_external",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Tactics",
"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.InsStack",
"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.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.Fast_defs",
"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.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Curve25519.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": 600,
"z3rlimit_factor": 1,
"z3seed": 2,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_LargeComment",
"Vale.X64.InsBasic.va_code_Comment",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_const_opr64",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_times_38",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_Newline",
"Vale.X64.InsBasic.va_code_Sub64Wrap",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Sbb64",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.InsBasic.va_code_Cmovc64",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsBasic.va_quick_LargeComment",
"Vale.X64.InsBasic.va_quick_Comment",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.Curve25519.X64.FastHybrid.va_quick_Carry_times_38",
"Vale.X64.InsBasic.va_quick_Newline",
"Vale.X64.InsBasic.va_quick_Sub64Wrap",
"Vale.X64.InsBasic.va_quick_Sbb64",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_qAssert",
"Prims.eq2",
"Prims.int",
"Prims.op_Subtraction",
"Vale.Curve25519.Fast_defs.pow2_four",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Decls.va_mul_nat",
"Vale.Curve25519.Fast_defs.bool_bit",
"Vale.X64.Decls.cf",
"Vale.X64.Decls.va_get_flags",
"Vale.Curve25519.Fast_defs.pow2_256",
"Prims.op_Multiply",
"Vale.Curve25519.Fast_defs.bit",
"Prims.op_LessThan",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.b2t",
"Prims.op_Addition",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.op_GreaterThanOrEqual",
"Prims.op_Modulus",
"Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime",
"Vale.X64.InsBasic.va_quick_Cmovc64",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.Def.Words_s.nat64",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.Curve25519.X64.FastHybrid.va_code_Carry_sub_pass"
] | [] | false | false | false | false | false | let va_qcode_Carry_sub_pass (va_mods: va_mods_t) : (va_quickCode unit (va_code_Carry_sub_pass ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 634 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_LargeComment "Wrap the result back into the field")
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 636 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 1: Compute carry*38")
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 637 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Carry_times_38 (va_op_dst_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 641 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 2: Substract carry*38 from the original difference"
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 642 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (va_op_dst_opr64_reg64 rR8)
(va_op_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 643 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 0)
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 644 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 645 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sbb64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 647 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Newline ())
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Comment "Step 3: Fold the carry bit back in; guaranteed not to carry at this point"
)
(fun (va_s: va_state) _ ->
let old_carry:Vale.Curve25519.Fast_defs.bit
=
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf
(va_get_flags va_old_s))
in
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 650 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8
va_s)
(va_get_reg64 rR9 va_s)
(va_get_reg64 rR10 va_s)
(va_get_reg64 rR11 va_s) -
va_mul_nat (Vale.Curve25519.Fast_defs.bool_bit
(Vale.X64.Decls.cf (va_get_flags
va_s)))
pow2_256 ==
Vale.Curve25519.Fast_defs.pow2_four (va_get_reg64
rR8
va_old_s)
(va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s)
(va_get_reg64 rR11 va_old_s) -
old_carry
`op_Multiply`
38)
(let sum:int =
Vale.Curve25519.Fast_defs.pow2_four (
va_get_reg64 rR8 va_old_s)
(va_get_reg64 rR9 va_old_s)
(va_get_reg64 rR10 va_old_s)
(va_get_reg64 rR11 va_old_s) -
old_carry
`op_Multiply`
38
in
let new_carry:Vale.Curve25519.Fast_defs.bit
=
Vale.Curve25519.Fast_defs.bool_bit (Vale.X64.Decls.cf
(va_get_flags va_s))
in
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 653 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(new_carry ==
Vale.Curve25519.Fast_defs.bool_bit
(sum < 0))
(let va_arg37:Vale.Def.Types_s.nat64
=
old_carry
in
let va_arg36:Vale.Def.Types_s.nat64
=
va_get_reg64 rR11 va_s
in
let va_arg35:Vale.Def.Types_s.nat64
=
va_get_reg64 rR10 va_s
in
let va_arg34:Vale.Def.Types_s.nat64
=
va_get_reg64 rR9 va_s
in
let va_arg33:Vale.Def.Types_s.nat64
=
va_get_reg64 rR8 va_s
in
let va_arg32:Vale.Def.Types_s.nat64
=
va_get_reg64 rR11 va_old_s
in
let va_arg31:Vale.Def.Types_s.nat64
=
va_get_reg64 rR10 va_old_s
in
let va_arg30:Vale.Def.Types_s.nat64
=
va_get_reg64 rR9 va_old_s
in
let va_arg29:Vale.Def.Types_s.nat64
=
va_get_reg64 rR8 va_old_s
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 654 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(fun (_: unit) ->
Vale.Curve25519.FastHybrid_helpers.lemma_carry_sub_prime
va_arg29 va_arg30 va_arg31
va_arg32 va_arg33 va_arg34
va_arg35 va_arg36 va_arg37
new_carry)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 657 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRax)
(va_const_opr64 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 658 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Cmovc64 (va_op_dst_opr64_reg64
rRax)
(va_op_opr64_reg64 rRcx
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 659 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/rfc7748/curve25519/x64/Vale.Curve25519.X64.FastHybrid.vaf *****"
(va_quick_Sub64Wrap (
va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64
rRax))
(va_QEmpty (()))))))
))))))))))))))) | false |
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